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发明名称
Verfahren zum Auskleiden eines Stahlstuetzringes mit Weichmetall
摘要
申请公布号
DE737172(C)
申请公布日期
1943.07.08
申请号
DE1940L102495D
申请日期
1940.11.26
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
FREGE DIPL.-ING. CHRISTIAN
分类号
B22D19/08
主分类号
B22D19/08
代理机构
代理人
主权项
地址
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