REFRIGERATION ARRANGEMENT
United States Patent 3447336

Inventors:
Gramse, Harold E.
Publication Date:
06/03/1969
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Assignee:
PULLMAN INC
Primary Class:
62/239
Other Classes:
62/48.100, 62/54.300
International Classes:
B61D27/00; F25D3/10; B60H3/04




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