Title:
PRE-FILLED SYRINGE
United States Patent 3438549
US Patent References:
/2733836.html
- - 2733836

Syringe
- - 3108591

Cartridge syringes
- - 3115875


Inventors:
Ritz, Alvin H.
Publication Date:
04/15/1969
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Assignee:
BAXTER LABORATORIES INC
Primary Class:
222/83.500
Other Classes:
604/226, 604/203, 604/192
International Classes:
A61M5/24; A61M5/00; B67B7/24




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