Title:
METHOD AND APPARATUS FOR EVACUATING AND GAS-FLUSHING PACKAGES
United States Patent 3508373
US Patent References:
Method of making gas filled flexible containers
- - 2442161
Method and apparatus for forming a package
- - 3189505
Method of making gas filled flexible containers
- - 2442161
Method and apparatus for forming a package
- - 3189505
Inventors:
Robinson Jr., Glen P.
Publication Date:
04/28/1970
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Export Citation:
Assignee:
SCIENTIFIC ATLANTA
Primary Class:
Other Classes:
53/86
International Classes:
B65B31/02; B65B31/04