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发明名称
Regelbarer Transformator mit zwei Eisenkernen
摘要
申请公布号
DE675868(C)
申请公布日期
1939.05.19
申请号
DE1935A076947D
申请日期
1935.09.01
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
TRACHMANN DIPL.-ING. HARALD
分类号
H01F29/10
主分类号
H01F29/10
代理机构
代理人
主权项
地址
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