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http://www.google.com.au/patents/US3013891?utm_source=gb-gplus-share
Patent US3013891 - TOBACCO SMOKE
TOBACCO SMOKE
M Sabel Block et al
› Overview
Abstract
Drawings
Description
Claims
Patent number
: 3013891
Filing date
: 18 Sep 1957
Issue date
: 19 Dec 1961
Inventors
:
M Sabel Block
,
M Sabel Block
Current U.S. Classification
:
427/206
;
118/57
;
118/309
;
118/314
;
427/346
View patent at USPTO
Search USPTO Assignment Database
Referenced by
Citing Patent
Filing date
Issue date
Original Assignee
Title
US4363680
30 Sep 1980
14 Dec 1982
Fiberlok Inc.
Process for contacting a powder with a fibrous web
US5167989
24 Oct 1988
1 Dec 1992
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Process for coating surfaces made tacky beforehand
Drawings
Drawings
