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发明名称
Einrichtung zum Umschalten von motorischen Wechselstromverbrauchern von einer Speiseqelle auf eine andere
摘要
申请公布号
DE959836(C)
申请公布日期
1957.03.14
申请号
DE1952S027400
申请日期
1952.02.28
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
FIEGUTH HANS-OTTO
分类号
H02J3/42
主分类号
H02J3/42
代理机构
代理人
主权项
地址
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