Title:
Art of packaging commodities
United States Patent 3015918
US Patent References:
Envelope sealing closure and method of making it
- - 2277116
Double-ended bag and method of making same
- - 2401109
Bag closure with label
- - 2620120
Bag construction
- - 2620842
Envelope sealing closure and method of making it
- - 2277116
Double-ended bag and method of making same
- - 2401109
Bag closure with label
- - 2620120
Bag construction
- - 2620842
Inventors:
Schoen, Walter A.
Publication Date:
01/09/1962
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Export Citation:
Assignee:
Schoen, Walter A.
Primary Class:
Other Classes:
383/67, 383/87, 53/469, 383/41, 206/527
International Classes:
B65D33/24; B65D33/16