Title:
PERMANENT SKIN EXIT DEVICE
United States Patent 3461869
Inventors:
Hargest, Thomas Sewell
Application Number:
US3461869DA
Publication Date:
08/19/1969
Filing Date:
04/05/1966
Assignee:
BIO MEDICAL SYSTEMS INC
Primary Class:
Other Classes:
128/DIG.26, 623/66.1
International Classes:
A61M1/00; (IPC1-7): A61M5/00
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