Apparatus for packaging nuts, with gassing and vacuum means comprising tubular bag supporting needles
United States Patent 2606704

Inventors:
Nichols, Ellsworth G.
Publication Date:
08/12/1952
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Assignee:
Nichols, Ellsworth G.
Primary Class:
Other Classes:
141/237, 206/524.800, 141/51, 53/86, 141/314, 53/434
International Classes:
B65B31/02