DE69031654D1 - Katheter mit einem Körper aus super-elastischem metallischem Rohr - Google Patents

Katheter mit einem Körper aus super-elastischem metallischem Rohr

Info

Publication number
DE69031654D1
DE69031654D1 DE69031654T DE69031654T DE69031654D1 DE 69031654 D1 DE69031654 D1 DE 69031654D1 DE 69031654 T DE69031654 T DE 69031654T DE 69031654 T DE69031654 T DE 69031654T DE 69031654 D1 DE69031654 D1 DE 69031654D1
Authority
DE
Germany
Prior art keywords
catheter
super
body made
metallic tube
elastic metallic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69031654T
Other languages
English (en)
Other versions
DE69031654T2 (de
Inventor
Masakiyo Nobuyoshi
Kyuta Sagae
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terumo Corp
Original Assignee
Terumo Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18229932&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69031654(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of DE69031654D1 publication Critical patent/DE69031654D1/de
Publication of DE69031654T2 publication Critical patent/DE69031654T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
DE69031654T 1989-12-20 1990-12-20 Katheter mit einem Körper aus super-elastischem metallischem Rohr Expired - Lifetime DE69031654T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1330198A JP2528011B2 (ja) 1989-12-20 1989-12-20 カテ―テル

Publications (2)

Publication Number Publication Date
DE69031654D1 true DE69031654D1 (de) 1997-12-04
DE69031654T2 DE69031654T2 (de) 1998-03-19

Family

ID=18229932

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69031654T Expired - Lifetime DE69031654T2 (de) 1989-12-20 1990-12-20 Katheter mit einem Körper aus super-elastischem metallischem Rohr
DE69033989T Expired - Lifetime DE69033989T2 (de) 1989-12-20 1990-12-20 Katheter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69033989T Expired - Lifetime DE69033989T2 (de) 1989-12-20 1990-12-20 Katheter

Country Status (6)

Country Link
US (1) US5397306A (de)
EP (2) EP0437795B1 (de)
JP (1) JP2528011B2 (de)
AU (1) AU631036B2 (de)
CA (1) CA2032689C (de)
DE (2) DE69031654T2 (de)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2557276B2 (ja) * 1990-05-24 1996-11-27 日本ゼオン株式会社 医療用チューブ
JP2554950B2 (ja) * 1990-05-31 1996-11-20 テルモ株式会社 血管拡張器具
US5584803A (en) * 1991-07-16 1996-12-17 Heartport, Inc. System for cardiac procedures
US6482171B1 (en) 1991-07-16 2002-11-19 Heartport, Inc. Multi-lumen catheter
US6224619B1 (en) 1991-12-17 2001-05-01 Heartport, Inc. Blood vessel occlusion trocar having size and shape varying insertion body
DE9203077U1 (de) * 1992-03-05 1992-07-30 Fuhrmann, Gerhard, Dr.
JPH06511409A (ja) * 1992-05-11 1994-12-22 メディカル　イノベイションズ　コーポレイション 改良形胆管カテーテル
US5500180A (en) * 1992-09-30 1996-03-19 C. R. Bard, Inc. Method of making a distensible dilatation balloon using a block copolymer
EP0608853B1 (de) * 1993-01-26 2003-04-02 Terumo Kabushiki Kaisha Einrichtung zur vasculären Dilatation und Katheter
JP3345147B2 (ja) * 1993-01-26 2002-11-18 テルモ株式会社 血管拡張器具およびカテーテル
JPH06217988A (ja) * 1993-01-26 1994-08-09 Terumo Corp 血管穿刺器具
US5538512A (en) * 1993-02-25 1996-07-23 Zenzon; Wendy J. Lubricious flow directed catheter
US5437632A (en) * 1993-06-02 1995-08-01 Target Therapeutics, Inc. Variable stiffness balloon catheter
JP3383009B2 (ja) * 1993-06-29 2003-03-04 テルモ株式会社 血管カテーテル
US5546947A (en) * 1993-09-30 1996-08-20 Terumo Kabushiki Kaisha Ultrasonic endoprobe
US5961765A (en) * 1994-09-20 1999-10-05 Schneider (Europe) A. G. Method of making a catheter
ATE184799T1 (de) * 1993-10-27 1999-10-15 Schneider Europ Gmbh Eingriffskatheter
US6659977B2 (en) * 1993-10-27 2003-12-09 Schneider (Europe) A.G. Multilayer interventional catheter
US5718861A (en) * 1993-12-20 1998-02-17 C. R. Bard, Incorporated Method of forming intra-aortic balloon catheters
US5951941A (en) * 1994-03-02 1999-09-14 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US6146356A (en) * 1994-03-02 2000-11-14 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
WO1995023619A1 (en) * 1994-03-02 1995-09-08 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US7163522B1 (en) 1994-03-02 2007-01-16 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US7108826B2 (en) * 1994-03-02 2006-09-19 Boston Scientific Scimed, Inc. High compliance, high strength catheter balloons useful for treatment of gastrointestinal lesions
US5830182A (en) * 1994-03-02 1998-11-03 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US6171278B1 (en) 1994-03-02 2001-01-09 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US6406457B1 (en) * 1994-03-02 2002-06-18 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US5478309A (en) * 1994-05-27 1995-12-26 William P. Sweezer, Jr. Catheter system and method for providing cardiopulmonary bypass pump support during heart surgery
JP3970341B2 (ja) * 1994-06-20 2007-09-05 テルモ株式会社 血管カテーテル
JP3549264B2 (ja) * 1994-10-18 2004-08-04 テルモ株式会社 カテーテルチューブ
US5549552A (en) * 1995-03-02 1996-08-27 Scimed Life Systems, Inc. Balloon dilation catheter with improved pushability, trackability and crossability
US5578010A (en) * 1995-03-31 1996-11-26 Applied Medical Resources Corporation Multiple lumen catheter and method of construction
WO1996037240A1 (en) 1995-05-24 1996-11-28 Schneider (Usa) Inc. Dilatation balloons containing polyesteretheramide copolymer
US5730733A (en) * 1995-06-01 1998-03-24 Scimed Life Systems, Inc. Flow assisted catheter
JP3820270B2 (ja) * 1995-11-13 2006-09-13 ボストン サイエンティフィック コーポレイション 大動脈内バルーンカテーテル
DE69625329T3 (de) 1996-04-26 2012-05-10 Schneider (Europe) Gmbh Eingriffkatheter
US5899892A (en) * 1996-05-31 1999-05-04 Scimed Life Systems, Inc. Catheter having distal fiber braid
US6312454B1 (en) 1996-06-13 2001-11-06 Nitinol Devices & Components Stent assembly
US7749585B2 (en) * 1996-10-08 2010-07-06 Alan Zamore Reduced profile medical balloon element
US5755687A (en) 1997-04-01 1998-05-26 Heartport, Inc. Methods and devices for occluding a patient's ascending aorta
US6042553A (en) 1997-04-15 2000-03-28 Symbiosis Corporation Linear elastic member
US6165166A (en) 1997-04-25 2000-12-26 Schneider (Usa) Inc. Trilayer, extruded medical tubing and medical devices incorporating such tubing
US6152912A (en) * 1997-06-10 2000-11-28 Target Therapeutics, Inc. Optimized high performance spiral-wound vascular catheter
US6048338A (en) 1997-10-15 2000-04-11 Scimed Life Systems, Inc. Catheter with spiral cut transition member
US5891110A (en) * 1997-10-15 1999-04-06 Scimed Life Systems, Inc. Over-the-wire catheter with improved trackability
US6159178A (en) 1998-01-23 2000-12-12 Heartport, Inc. Methods and devices for occluding the ascending aorta and maintaining circulation of oxygenated blood in the patient when the patient's heart is arrested
US6113579A (en) 1998-03-04 2000-09-05 Scimed Life Systems, Inc. Catheter tip designs and methods for improved stent crossing
US6517515B1 (en) 1998-03-04 2003-02-11 Scimed Life Systems, Inc. Catheter having variable size guide wire lumen
US6287506B1 (en) 1998-07-09 2001-09-11 Schneider (Usa) Inc. Method for reducing dilation balloon cone stiffness
WO2000020063A1 (fr) * 1998-10-05 2000-04-13 Kaneka Corporation Catheter a ballonnet et procede de production
JP3885382B2 (ja) * 1998-10-05 2007-02-21 株式会社カネカ 拡張カテーテル
US20020007145A1 (en) 1998-10-23 2002-01-17 Timothy Stivland Catheter having improved bonding region
US6193705B1 (en) 1998-10-28 2001-02-27 Scimed Life Systems, Inc. Flow assisted catheter
US6264630B1 (en) * 1998-12-23 2001-07-24 Scimed Life Systems, Inc. Balloon catheter having an oscillating tip configuration
EP1092449A1 (de) 1999-04-30 2001-04-18 Usaminanotechnology, Inc. Katheter und führungsdraht
US7052507B2 (en) * 1999-12-24 2006-05-30 Toray Industries, Inc. Catheter with balloon
US6623504B2 (en) 2000-12-08 2003-09-23 Scimed Life Systems, Inc. Balloon catheter with radiopaque distal tip
US6673302B2 (en) * 2001-01-24 2004-01-06 Scimed Life Systems, Inc. Wet processing method for catheter balloons
US6783511B2 (en) 2001-04-12 2004-08-31 Heartport, Inc. Methods and devices for occluding a patient's ascending aorta and delivering oxygenated blood to the patient
US7201763B2 (en) * 2001-10-24 2007-04-10 Boston Scientific Scimed, Inc. Distal balloon waist material relief and method of manufacture
US6652508B2 (en) 2001-11-09 2003-11-25 Scimed Life Systems, Inc. Intravascular microcatheter having hypotube proximal shaft with transition
US7670302B2 (en) 2001-12-18 2010-03-02 Boston Scientific Scimed, Inc. Super elastic guidewire with shape retention tip
US7488338B2 (en) 2001-12-27 2009-02-10 Boston Scientific Scimed, Inc. Catheter having an improved torque transmitting shaft
US7488304B2 (en) * 2002-10-08 2009-02-10 Boston Scientific Scimed, Inc. Covered hypotube to distal port bond
WO2004091710A1 (en) * 2003-04-14 2004-10-28 Cook Incorporated Large diameter delivery catheter/sheath
AU2004233877B2 (en) * 2003-04-28 2010-03-11 Cook Medical Technologies Llc Flexible introducer sheath with varying durometer
US8685053B2 (en) * 2003-05-22 2014-04-01 Boston Scientific Scimed, Inc. Tether equipped catheter
US7367967B2 (en) * 2003-09-17 2008-05-06 Boston Scientific Scimed, Inc. Catheter with sheathed hypotube
US6994718B2 (en) * 2003-10-29 2006-02-07 Medtronic Vascular, Inc. Distal protection device for filtering and occlusion
US7105064B2 (en) * 2003-11-20 2006-09-12 International Flavors & Fragrances Inc. Particulate fragrance deposition on surfaces and malodour elimination from surfaces
US7716801B2 (en) * 2003-11-24 2010-05-18 Medtronic Vascular, Inc. Low-profile distal protection device
US8382739B2 (en) * 2003-12-02 2013-02-26 Boston Scientific Scimed, Inc. Composite medical device and method of forming
US7989042B2 (en) * 2004-11-24 2011-08-02 Boston Scientific Scimed, Inc. Medical devices with highly flexible coated hypotube
US7744574B2 (en) * 2004-12-16 2010-06-29 Boston Scientific Scimed, Inc. Catheter tip to reduce wire lock
US20070179518A1 (en) * 2006-02-02 2007-08-02 Becker Bruce B Balloon Catheters and Methods for Treating Paranasal Sinuses
US8043296B2 (en) * 2006-08-25 2011-10-25 Kyphon Sarl Apparatus and methods for use of expandable members in surgical applications
GB0810749D0 (en) 2008-06-11 2008-07-16 Angiomed Ag Catherter delivery device
US9750625B2 (en) 2008-06-11 2017-09-05 C.R. Bard, Inc. Catheter delivery device
US8216498B2 (en) 2008-09-10 2012-07-10 Boston Scientific Scimed, Inc. Catheter having a coextruded fluoropolymer layer
US8926692B2 (en) * 2010-04-09 2015-01-06 Medtronic, Inc. Transcatheter prosthetic heart valve delivery device with partial deployment and release features and methods
US9144665B2 (en) 2010-08-09 2015-09-29 Boston Scientific Limited Flexible sheath assemblies and interventional catheter systems incorporating them
CN104902951B (zh) * 2013-07-31 2017-09-19 奥林巴斯株式会社 导管
JP6513369B2 (ja) * 2014-10-24 2019-05-15 株式会社プラ技研 カテーテル、およびその形成方法

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566874A (en) * 1968-08-13 1971-03-02 Nat Patent Dev Corp Catheter
US3736939A (en) * 1972-01-07 1973-06-05 Kendall & Co Balloon catheter with soluble tip
JPS506192A (de) * 1973-05-18 1975-01-22
US3861396A (en) * 1973-08-08 1975-01-21 Hydro Med Sciences Inc Drainage tube
US3983879A (en) * 1974-07-25 1976-10-05 Western Acadia, Incorporated Silicone catheter
JPS57148927A (en) * 1981-03-06 1982-09-14 Olympus Optical Co Tube for pouring contrast agent
US4459318A (en) * 1981-11-09 1984-07-10 American Hospital Supply Corporation Method for forming a self-lubricating fill tube
US4411655A (en) * 1981-11-30 1983-10-25 Schreck David M Apparatus and method for percutaneous catheterization
US4665604A (en) * 1982-02-16 1987-05-19 Cordis Corporation Non-fused torque control catheter
JPS607862A (ja) * 1983-06-27 1985-01-16 テルモ株式会社 カテ−テル用ガイドワイヤ
CA1232814A (en) * 1983-09-16 1988-02-16 Hidetoshi Sakamoto Guide wire for catheter
JPS6063065A (ja) * 1983-09-16 1985-04-11 テルモ株式会社 カテ−テル用ガイドワイヤ
CA1246956A (en) * 1983-10-14 1988-12-20 James Jervis Shape memory alloys
US5055101A (en) * 1983-10-31 1991-10-08 Catheter Research, Inc. Variable shape guide apparatus
JPS60249788A (ja) * 1984-05-23 1985-12-10 住友電気工業株式会社 可撓性管
DE3442736A1 (de) * 1984-11-23 1986-06-05 Tassilo Dr.med. 7800 Freiburg Bonzel Dilatationskatheter
JPS61193670A (ja) * 1985-02-23 1986-08-28 株式会社トーキン カテ−テル
US4616653A (en) * 1985-07-30 1986-10-14 Advanced Cardiovascular Systems, Inc. Balloon dilatation catheter with advanceable non-removable guide wire
US4776844A (en) * 1986-05-02 1988-10-11 Olympus Optical Co., Ltd. Medical tube
US4739768B2 (en) * 1986-06-02 1995-10-24 Target Therapeutics Inc Catheter for guide-wire tracking
US4723936A (en) * 1986-07-22 1988-02-09 Versaflex Delivery Systems Inc. Steerable catheter
EP0279959B1 (de) * 1987-01-06 1993-08-11 Advanced Cardiovascular Systems, Inc. Dilatationskatheter mit dünnem Führungsdraht
AU608817B2 (en) * 1987-02-27 1991-04-18 Terumo Kabushiki Kaisha Catheter equipped with expansible member and production thereof
JPH01121066A (ja) * 1987-11-05 1989-05-12 Terumo Corp 拡張体付カテーテル
US5025799A (en) * 1987-05-13 1991-06-25 Wilson Bruce C Steerable memory alloy guide wires
US4884557A (en) * 1987-05-15 1989-12-05 Olympus Optical Co., Ltd. Endoscope for automatically adjusting an angle with a shape memory alloy
JPS6458263A (en) * 1987-08-28 1989-03-06 Terumo Corp Intravascular introducing catheter
US4953553A (en) * 1989-05-11 1990-09-04 Advanced Cardiovascular Systems, Inc. Pressure monitoring guidewire with a flexible distal portion
US4906241A (en) * 1987-11-30 1990-03-06 Boston Scientific Corporation Dilation balloon
JPH01192369A (ja) * 1988-01-27 1989-08-02 Terumo Corp バルーン付カテーテルおよびその製法
AU621098B2 (en) * 1988-01-27 1992-03-05 Advanced Biomedical Devices, Inc. Steerable guidewire for vascular system
US5156594A (en) * 1990-08-28 1992-10-20 Scimed Life Systems, Inc. Balloon catheter with distal guide wire lumen
US4884573A (en) * 1988-03-07 1989-12-05 Leocor, Inc. Very low profile angioplasty balloon catheter with capacity to use steerable, removable guidewire
US4884579A (en) * 1988-04-18 1989-12-05 Target Therapeutics Catheter guide wire
US4998917A (en) * 1988-05-26 1991-03-12 Advanced Cardiovascular Systems, Inc. High torque steerable dilatation catheter
US4998923A (en) * 1988-08-11 1991-03-12 Advanced Cardiovascular Systems, Inc. Steerable dilatation catheter
EP0597506B1 (de) * 1988-10-20 1998-12-16 Terumo Kabushiki Kaisha Katheter mit ausdehnbarem Element und dessen Herstellungsverfahren
MY104678A (en) * 1988-11-10 1994-05-31 Bard Inc C R Balloon dilatation catheter with integral guidewire.
US5019040A (en) * 1989-08-31 1991-05-28 Koshin Sangyo Kabushiki Kaisha Catheter

Also Published As

Publication number Publication date
JPH03188875A (ja) 1991-08-16
EP0787504A3 (de) 1998-10-14
US5397306A (en) 1995-03-14
DE69031654T2 (de) 1998-03-19
AU631036B2 (en) 1992-11-12
CA2032689A1 (en) 1991-06-21
DE69033989D1 (de) 2002-08-22
JP2528011B2 (ja) 1996-08-28
EP0787504A2 (de) 1997-08-06
DE69033989T2 (de) 2003-03-13
EP0437795A1 (de) 1991-07-24
CA2032689C (en) 1997-03-25
EP0787504B1 (de) 2002-07-17
AU6824390A (en) 1991-08-01
EP0437795B1 (de) 1997-10-29

Similar Documents

Publication Publication Date Title
DE69031654T2 (de) Katheter mit einem Körper aus super-elastischem metallischem Rohr
DE3380055D1 (en) Tubular extrusion catheter
FI88461B (fi) Urinroerskateter
DE69129418D1 (de) Ballonkatheter mit einem distalen führungsdrahtlumen
KR890700371A (ko) 확장체부 카테테르
DE3470283D1 (en) Fused flexible tip catheter
DK13385A (da) Dobbeltroer-kateter
DE68926599T2 (de) Steuerbarer Katheter mit lenkbarem Distal-Ende
MX159145A (es) Procedimiento y dispositivo para fabricar un cuerpo tubular
DE69230226T2 (de) Katheterschlauch
DE9321315U1 (de) Dilatationskatheter mit einem Polyimid-umhüllten proximalen Geflechtschaft aus nichtrostendem Stahl
DE69312298T2 (de) Dilatationskatheter mit versteifungsdraht
BR8403475A (pt) Conector para o engate de um tubo a um encaixe tubular
DE69322008T2 (de) Intravaskulärer katheter mit einem distalen führungsdrahtlumen
ATA307982A (de) Rohrfoermiges verbindungsstueck aus widerstandsf|higem material
ZA883106B (en) Tubular rod for the treatment of the inside surface of a tube
JPS57177894A (en) Manufacture of tubular joint member
DE69210391D1 (de) Röntgenröhre mit einem aus metall bestehenden mittelteil
EP0386236A4 (en) Catheter tube
DE58903994D1 (de) Gefaess mit einem mit diesem verbindbaren griffkoerper.
IT8647771A0 (it) Perfezionamenti ai termostati a tubo d'immersione
ES512105A0 (es) Un metodo de produccion de un conjunto constituido por un tubo metalico y un cuerpo circundante.
BR8202317A (pt) Conjunto de canhao eletronico tubo de raios catodicos
IT1147115B (it) Tubo in due pezzi o piu' pezzi muniti di orecchiette lungo le generatrici estreme sagomate per consentire l'assemblaggio mediante l'inserimento ad infilo dei settori componenti
BE896131A (fr) Piece d'extremite de tube

Legal Events

Date Code Title Description
8364 No opposition during term of opposition