Syringe with stirrer
United States Patent 3373906
US Patent References:
Sanitary dispensing apparatus
- - 1449571
Method and device for kneading and removing a viscous material from its container
- - 2831606
Sanitary dispensing apparatus
- - 1449571
Method and device for kneading and removing a viscous material from its container
- - 2831606
Inventors:
Hart, Edward DE. G.
Allen, Miner D.
Allen, Miner D.
Publication Date:
03/19/1968
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Export Citation:
Assignee:
HAART INC DE
Primary Class:
Other Classes:
222/386
International Classes:
A61M3/00; B65D83/00