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发明名称
Verfahren zur Ausmessung von elektrischen Vier- bzw. Zweipolen
摘要
申请公布号
DE1047936(B)
申请公布日期
1958.12.31
申请号
DE1954S040727
申请日期
1954.09.06
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
WIRK DR.-ING. ADOLF;KERSTEN DR.-ING. RUDOLF
分类号
G01R23/00
主分类号
G01R23/00
代理机构
代理人
主权项
地址
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