Title:
PRE-FILLED SYRINGE
United States Patent 3438549
Inventors:
Ritz, Alvin H.
Publication Date:
04/15/1969
Export Citation:
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Assignee:
BAXTER LABORATORIES INC
Primary Class:
222/83.5
Other Classes:
604/192, 604/203, 604/226
International Classes:
A61M5/24; A61M5/24; (IPC1-7): B67B7/24; A61M5/00
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US Patent References:
3115875Cartridge syringes
3108591Syringe
2733836N/A




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