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发明名称
Verfahren und Einrichtung zur Messung der von Teilnehmern eines Verbundnetzes fuer die Frequenzhaltung aufgewendeten oder verbrauchten Frequenzhaltearbeit
摘要
申请公布号
DE847777(C)
申请公布日期
1952.08.28
申请号
DE1951A013167
申请日期
1951.04.10
申请人
AKTIENGESELLSCHAFT BROWN
发明人
MELDAHL AXEL DIPL.-ING.
分类号
G01R23/02
主分类号
G01R23/02
代理机构
代理人
主权项
地址
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