SEALANT DISPENSING DEVICE
United States Patent 3439839

Inventors:
Schumann, Joseph M.
Stayboldt, Paul J.
Cook, Ralph J.
Publication Date:
04/22/1969
View Patent Images:
Assignee:
PROD RES & CHEM CORP
Primary Class:
Other Classes:
222/568, 222/389, 222/183, 222/327, 222/474, D08/30
International Classes:
B05C17/005; B05C17/015; B65D5/72; B65D25/40; B65D35/28
US Patent References:
3221947Sealant gun
Foreign References:
GB660031A
GB809161A




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