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METHOD OF MANUFACTURING A PLASTIC CATHETER
US 3,539,674 A
Filed
: 07/22/1968
Issued
: 11/10/1970
Est. Priority Date
: 07/22/1968
Status: Expired due to Term
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Current Assignee
Dereniuk Paul
,
Walter J. Blecharczyk
Original Assignee
Dereniuk Paul
,
Walter J. Blecharczyk
Inventors
DERENIUK PAUL
,
Blecharczyk, Walter J.
Application Number
US04/746,356
Time in Patent Office
841 Days
Field of Search
US Class Current
264/130
CPC Class Codes
A61M 25/1029
Production methods of the b...
A61M 25/1034
Joining of shaft and balloon
A61M 25/1036
Making parts for balloon ca...
B29C 41/14
Dipping a core B29C41/10 ta...
B29L 2031/7542
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