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Title:
Trocar
Document Type and Number:
United States Patent 2097039
Inventors:
Martin, Peterson Alfred
Plaque It!
Sponsored by:
Flash of Genius
Publication Date:
10/26/1937
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Referenced by:
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Assignee:
Martin, Peterson Alfred
Primary Class:
604/266
Other Classes:
27/24.200, 604/268, 604/272
International Classes:
A61B17/34
;
A61M1/00
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