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http://www.google.com.au/patents/US27297?utm_source=gb-gplus-share
Patent US27297 - COUCH FOR RAILROAD-CABS
COUCH FOR RAILROAD-CABS
› Overview
Abstract
Drawings
Description
Claims
Patent number
: 27297
Issue date
: 28 Feb 1860
Current U.S. Classification
:
105/317
View patent at USPTO
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Referenced by
Citing Patent
Filing date
Issue date
Original Assignee
Title
US6879034
1 May 2003
12 Apr 2005
Amkor Technology, Inc.
Semiconductor package including low temperature co-fired ceramic substrate
Drawings
Drawings
