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COLOSTOMY APPLIANCE
US 3,528,420 A
Filed
: 03/08/1968
Issued
: 09/15/1970
Est. Priority Date
: 03/10/1967
Status: Expired due to Term
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Current Assignee
Nielsen John Henning Schiott
Original Assignee
Nielsen John Henning Schiott
Inventors
NIELSEN JOHN HENNING SCHIOTT
Application Number
US04/711,606
Time in Patent Office
921 Days
Field of Search
US Class Current
604/342
CPC Class Codes
A61F 5/448
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