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发明名称
Process for the surface treatment of workpieces of magnesium and magnesium base alloys
摘要
申请公布号
US2229236(A)
申请公布日期
1941.01.21
申请号
US19390293100
申请日期
1939.09.01
申请人
MAGNESIUM DEVELOPMENT CORPORATION
发明人
BECK ADOLF;SIEBEL GUSTAV;NACHTIGALL EDUARD
分类号
C23C22/57
主分类号
C23C22/57
代理机构
代理人
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