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发明名称
Werkstoff fuer Kontaktgestelle zur anodischen Oxydation von Magnesium und Magnesiumlegierungen
摘要
申请公布号
DE669757(C)
申请公布日期
1939.01.03
申请号
DE1938S130708D
申请日期
1938.02.04
申请人
SIEMENS & HALSKE AKT.-GES.
发明人
SCHNABEL WILLY
分类号
C25D17/06
主分类号
C25D17/06
代理机构
代理人
主权项
地址
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