Collapsible container and method of emptying the same
United States Patent 3199726

Inventors:
Pierson, Robert E.
Publication Date:
08/10/1965
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Assignee:
US RUBBER CO
Primary Class:
Other Classes:
222/95, 222/94, 222/386.500, 222/107, 222/105, 383/19
International Classes:
B65D88/62; B65D88/00
Foreign References:
CA624286A