Title:
DEVICE FOR DISPENSING VISCOUS MATERIALS
United States Patent 3456849


Inventors:
Sjostrand, Gerald D.
Application Number:
US3456849DA
Publication Date:
07/22/1969
Filing Date:
10/01/1965
Assignee:
Gerald, Sjostrand D.
Primary Class:
Other Classes:
222/146.1, 222/181.2, 222/327, 222/391
International Classes:
B29B13/02; F16N13/08; (IPC1-7): B67D5/62
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US Patent References:
Foreign References:
GB878456A1961-09-27