COMMUNICATION EQUIPMENT WITH LINE QUALITY MONITOR,申请号JP19880303960-传众专利搜索

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发明名称	COMMUNICATION EQUIPMENT WITH LINE QUALITY MONITOR
摘要
申请公布号	JPH02151142(A)	申请公布日期	1990.06.11
申请号	JP19880303960	申请日期	1988.12.02
申请人	MITSUBISHI ELECTRIC CORP	发明人	AIDA HIROSHI
分类号	H04J1/00	主分类号	H04J1/00
代理机构		代理人
主权项
地址

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