Title:
THERMOMECHANICAL TREATMENT OF STEEL
United States Patent 3423252

Inventors:
Grange, Raymond A.
Publication Date:
01/21/1969
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Assignee:
UNITED STATES STEEL CORP
Primary Class:
148/504
Other Classes:
148/320, 148/653
International Classes:
C21D8/00; C21D7/14
Other References:
None




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