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发明名称
Wattmeter zum Messen der Leistung eines Wechselstromes
摘要
申请公布号
DE1955675(A1)
申请公布日期
1970.05.21
申请号
DE19691955675
申请日期
1969.11.05
申请人
LIEBERMANN,LEONARD NORMAN;LAI,STANLEY HOM
发明人
NORMAN LIEBERMANN,LEONARD;HOM LAI,STANLEY
分类号
G01R21/00
主分类号
G01R21/00
代理机构
代理人
主权项
地址
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