SUBSCRIBER CONDITION MONITORING CIRCUIT,申请号JP19880219831-传众专利搜索

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发明名称	SUBSCRIBER CONDITION MONITORING CIRCUIT
摘要
申请公布号	JPH0267896(A)	申请公布日期	1990.03.07
申请号	JP19880219831	申请日期	1988.09.02
申请人	FUJITSU LTD	发明人	TAKATO KENJI;TOJO TOSHIRO;KINOSHITA KAZUMI;YAMAMOTO YUZO
分类号	H04Q1/32	主分类号	H04Q1/32
代理机构		代理人
主权项
地址

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