OIL COOLING ARRANGEMENT IN REFRIGERATION SYSTEM
United States Patent 3509731

Inventors:
Shimazawa, Chikara
Publication Date:
05/05/1970
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Assignee:
TOSHIBA MACHINE CO LTD
Primary Class:
62/469
Other Classes:
62/84, 62/507
International Classes:
F25B31/00; F25B43/02




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