Method oe washing
United States Patent 2344982

Inventors:
Dyer, John B.
Publication Date:
03/28/1944
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Assignee:
GEN MOTORS CORP
Primary Class:
8/158
Other Classes:
68/23.600, 68/18D, 8/159, 68/131
International Classes:
D06F13/04; D06F13/00