Title:
Closures for flexible walled bag bodies
United States Patent 2709467
US Patent References:
Double-ended bag and method of making same
- - 2401109

Bag and method of making same
- - 2401110


Inventors:
Hoeppner, Arthur D.
Publication Date:
05/31/1955
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Assignee:
BEMIS BRO BAG CO
Primary Class:
383/87
International Classes:
B65D33/24; B65D33/16