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发明名称
Bleilagermetall
摘要
申请公布号
DE740426(C)
申请公布日期
1943.10.20
申请号
DE1939M145876D
申请日期
1939.08.17
申请人
METALLGESELLSCHAFT AG.
发明人
SIEGENS DR. HANS;RODER DR. OSKAR;SCHMID DR. ERICH;KOCH ERNST;SCHULZ ELISABETH
分类号
C22C11/02
主分类号
C22C11/02
代理机构
代理人
主权项
地址
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