METHOD AND DEVICE FOR DETECTING OPEN-PHASE IN THREE-PHASE INPUT,申请号JP19900260162-传众专利搜索

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发明名称	METHOD AND DEVICE FOR DETECTING OPEN-PHASE IN THREE-PHASE INPUT
摘要
申请公布号	JPH04140013(A)	申请公布日期	1992.05.14
申请号	JP19900260162	申请日期	1990.09.28
申请人	FUJITSU LTD	发明人	HONDA SHIGERU
分类号	G01R29/18;H02H3/253	主分类号	G01R29/18
代理机构		代理人
主权项
地址

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