Title:
INTERCONNECTED BAGS HAVING CLOSURE FLAPS AND BOTTOM GUSSETS
United States Patent 3469769
US Patent References:
Closures for flexible walled bag bodies
- - 2709467
Closures for elexible walled containers
- - 2842179
Continuous envelopes
- - 3045891
Method of forming tear-off bag supply
- - 3194124
Closures for flexible walled bag bodies
- - 2709467
Closures for elexible walled containers
- - 2842179
Continuous envelopes
- - 3045891
Method of forming tear-off bag supply
- - 3194124
Inventors:
Guenther, William
Publication Date:
09/30/1969
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Export Citation:
Assignee:
LION PACKAGING PRODUCTS CO INC
Primary Class:
Other Classes:
383/37, 383/87
International Classes:
B31B27/00; B65D30/00; B65D27/10