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发明名称
Umformer mit stromabhaengig gesteuerten Abhebekontakten
摘要
申请公布号
DE887983(C)
申请公布日期
1953.08.27
申请号
DE1941S004381D
申请日期
1941.08.16
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
ZUEHLKE MARCEL DIPL.-ING.;PUTTFARKEN WILHELM
分类号
H02M1/26
主分类号
H02M1/26
代理机构
代理人
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