Composition and method for treating aluminum and aluminum alloys
United States Patent 2719781

Inventors:
Harold, Hesch Frederick
Publication Date:
10/04/1955
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Assignee:
KAISER ALUMINIUM CHEM CORP
Primary Class:
216/104
Other Classes:
134/3, 510/257, 252/79.300
International Classes:
C23F3/03; C23F3/00