SUBSCRIBER LINE TESTING SYSTEM,申请号JP19910245363-传众专利搜索

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发明名称	SUBSCRIBER LINE TESTING SYSTEM
摘要
申请公布号	JPH0583377(A)	申请公布日期	1993.04.02
申请号	JP19910245363	申请日期	1991.09.25
申请人	NEC CORP	发明人	KAWARADA SATORU
分类号	H04M3/26;H04M3/30;H04Q11/04	主分类号	H04M3/26
代理机构		代理人
主权项
地址

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