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发明名称
ELECTRONIC WATTMETER
摘要
申请公布号
JPS5410777(A)
申请公布日期
1979.01.26
申请号
JP19770076266
申请日期
1977.06.27
申请人
TOKYO SHIBAURA ELECTRIC CO
发明人
TAKAHASHI HARUO
分类号
G01R22/00;G01R11/16
主分类号
G01R22/00
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代理人
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