Title:
Hollow wall container
United States Patent 3339781
Inventors:
Taube, Schurman Peter
Carl, Confer Raymond
Publication Date:
09/05/1967
Export Citation:
Assignee:
GRACE W R & CO
Primary Class:
Other Classes:
190/18R, 206/349, 206/545, 220/555, 292/300
International Classes:
A45C5/02; B65D8/06; B65D43/16; A45C5/00; B65D8/04; B65D43/16
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