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发明名称
Anordnung zur Speisung von Wechselstromkreisen, die veraenderliche Widerstaende enthalten, mit Stroemen vorgeschriebener Groesse und Phasenlage
摘要
申请公布号
DE653463(C)
申请公布日期
1937.11.24
申请号
DE1932S105451D
申请日期
1932.07.14
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
HARZ DIPL.-ING. HERMANN
分类号
H02J3/38
主分类号
H02J3/38
代理机构
代理人
主权项
地址
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