Method of securing soft metal spouts to containers
United States Patent 2167654

Inventors:
Hothersall, John M.
Publication Date:
08/01/1939
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Assignee:
AMERICAN CAN CO
Primary Class:
29/511
Other Classes:
222/564, 285/203, 222/569, 413/2
International Classes:
B21D51/42; B21D51/38