METHOD OF PACKAGING
United States Patent 3517475
US Patent References:
Beaded can method of vacuum packaging
- - 3056244
Package and method of forming same
- - 3117873
Beaded can method of vacuum packaging
- - 3056244
Package and method of forming same
- - 3117873
Inventors:
Balocca, Alfred Edward
Publication Date:
06/30/1970
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Assignee:
AMERICAN CAN CO
Primary Class:
Other Classes:
53/488, 53/489, 53/437, 53/471
International Classes:
B65B61/24; B65B61/00; B65B1/24; B65B31/02