Title:
Surgical sponge
United States Patent 2972350

Inventors:
Marta, Deker
Publication Date:
02/21/1961
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Assignee:
JOHNSON & JOHNSON
Primary Class:
Other Classes:
604/370, 604/377, 604/366
International Classes:
A61F13/20
Foreign References:
GB333980A
GB589112A
GB606527A