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发明名称
Method of improving the physical and mechanical properties of alloys
摘要
申请公布号
US2073020(A)
申请公布日期
1937.03.09
申请号
US19340706080
申请日期
1934.01.10
申请人
COMPAGNIE GENERALE D'ELECTRO-METALLURGIE;SOCIETE D'ELECTRO-CHIMIE, D'ELECTROMETALLURGIE ET DES ACIERIES ELECTRIQUES D'UGINE
发明人
LEPP HENRY
分类号
C22B9/10
主分类号
C22B9/10
代理机构
代理人
主权项
地址
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