Urinary insertion device
United States Patent 3369542
US Patent References:
Diagnostic bag with impressionable outer surface and method of using it
- - 3227154
Diagnostic bag with impressionable outer surface and method of using it
- - 3227154
Inventors:
Thaidigsman, James H.
Publication Date:
02/20/1968
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Other Classes:
237/1R
International Classes:
A61M23/00