Title:
SEALABLE ENVELOPE FOR PACKING SLIP OR THE LIKE
United States Patent 3525470
US Patent References:
Shipping envelope
- - 3339826


Inventors:
Carrigan, Robert J.
Publication Date:
08/25/1970
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Assignee:
US ENVELOPE CO
Primary Class:
229/74
Other Classes:
283/109, 283/81, 229/306, 229/71
International Classes:
B65D75/54; B65D75/52; B65D27/00




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