AC ZERO VOLT SWITCH CIRCUIT,申请号JP19770080669-传众专利搜索

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发明名称	AC ZERO VOLT SWITCH CIRCUIT
摘要
申请公布号	JPS5415152(A)	申请公布日期	1979.02.03
申请号	JP19770080669	申请日期	1977.07.05
申请人	NIPPON ELECTRIC CO	发明人	IWAMOTO SHINICHI
分类号	H01H9/56;H01H9/54	主分类号	H01H9/56
代理机构		代理人
主权项
地址

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