Instrument for blood transfusion
United States Patent 2409734
Inventors:
Rudolf, Bucher
Publication Date:
10/22/1946
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Export Citation:
Assignee:
SWISS FIRM OF G LAUBSCHER & CO
Primary Class:
Other Classes:
222/389, 210/482, 222/386.500, 210/489, 128/DIG.012, 222/189.060
International Classes:
A61M5/155; A61M5/145