Title:
Closures for elexible walled containers
United States Patent 2842179
US Patent References:
Sewed double side seam bag
- - 2378503
Double-ended bag and method of making same
- - 2401109
Closures for flexible walled bag bodies
- - 2709467
Sewed double side seam bag
- - 2378503
Double-ended bag and method of making same
- - 2401109
Closures for flexible walled bag bodies
- - 2709467
Inventors:
Hoeppner, Arthur D.
Publication Date:
07/08/1958
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Export Citation:
Assignee:
BEMIS BRO BAG CO
Primary Class:
International Classes:
B65D33/24; B65D33/16