Envelope assembly
United States Patent 3311288
US Patent References:
Bag for sampling milk and the like
- - 2973131

Reclosable commodity bag
- - 3119549


Inventors:
Lemelson, Jerome H.
Publication Date:
03/28/1967
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Assignee:
Lemelson, Jerome H.
Primary Class:
383/62
Other Classes:
383/71, 383/905, 24/30.50T
International Classes:
B65D33/16; B65D63/10