Paper bag
United States Patent 3348759
US Patent References:
Closure for containers
- - 1931762

Envelope
- - 2265411


Inventors:
Johnson, Carl E.
Publication Date:
10/24/1967
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Assignee:
Johnson, Carl E.
Primary Class:
383/40
Other Classes:
40/312
International Classes:
B65D33/00; B65D33/18
Foreign References:
CA634488A
GB825159A