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发明名称
Quenching of metals
摘要
申请公布号
US2340726(A)
申请公布日期
1944.02.01
申请号
US19430494532
申请日期
1943.07.13
申请人
GULF RESEARCH & DEVELOPMENT COMPANY
发明人
HORST CLIFFORD G. ZUR;WESCOTT BLAINE B.;VOLLMER LESLIE W.
分类号
C21D1/58
主分类号
C21D1/58
代理机构
代理人
主权项
地址
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