ELECTRONIC WATT-HOUR METER,申请号GB19770036662-传众专利搜索

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发明名称	ELECTRONIC WATT-HOUR METER
摘要
申请公布号	GB1551542(A)	申请公布日期	1979.08.30
申请号	GB19770036662	申请日期	1977.09.02
申请人	TOKYO SHIBAURA ELECTRIC CO LTD	发明人
分类号	G01R22/00;G01R21/133;(IPC1-7):G01R21/00	主分类号	G01R22/00
代理机构		代理人
主权项
地址

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