METHOD OF DETECTING LOOP CURRENT,申请号JP19850189527-传众专利搜索

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发明名称	METHOD OF DETECTING LOOP CURRENT
摘要
申请公布号	JPS6251397(A)	申请公布日期	1987.03.06
申请号	JP19850189527	申请日期	1985.08.30
申请人	HITACHI LTD	发明人	SAKURAI YOSHITO;IRIBE SHINICHI
分类号	H04Q3/72	主分类号	H04Q3/72
代理机构		代理人
主权项
地址

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