Title:
Strengthening of metal
United States Patent 3038248
Inventors:
Henry, Kremer
Publication Date:
06/12/1962
Export Citation:
Assignee:
Henry, Kremer
Primary Class:
Other Classes:
29/419.1, 29/527.5, 75/229, 428/605, 428/608, 428/614
International Classes:
C22C47/08; C22C47/20
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