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TISSUE GRAFTS
US 3,514,791 A
Filed
: 07/25/1967
Issued
: 06/02/1970
Est. Priority Date
: 07/25/1967
Status: Expired due to Term
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Current Assignee
Charles H. Sparks
Original Assignee
Charles H. Sparks
Inventors
Sparks, Charles H.
Application Number
US04/655,838
Time in Patent Office
1,043 Days
Field of Search
US Class Current
623/2.13
CPC Class Codes
A61F 2/062
Apparatus for the productio...
A61F 2/2415
Manufacturing methods
Y10S 623/915
Method or apparatus for pre...
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