Title:
Mixing cartridge for sealant compound
United States Patent 3217946

Inventors:
Cook, Ralph J.
Publication Date:
11/16/1965
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Assignee:
SEMCO SALES & SERVICE INC
Primary Class:
222/386
International Classes:
B65D81/32
US Patent References:
3029985Flow control plunger
3042268Sealant gun
3059819Optional loading grease gun
3066836Replaceable dispenser for sealant gun