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United States Patent 3075791
US Patent References:
/0897783.html
- - 0897783

Bank-check post-card folder
- - 1946751


Inventors:
David, Wolf
Publication Date:
01/29/1963
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Assignee:
David, Wolf
Primary Class:
462/66
Other Classes:
462/901, 283/58
International Classes:
B41L1/22; B41L1/00