ISDN SUBSCRIBER TEST TERMINAL,申请号JP19900047697-传众专利搜索

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发明名称	ISDN SUBSCRIBER TEST TERMINAL
摘要
申请公布号	JPH03249853(A)	申请公布日期	1991.11.07
申请号	JP19900047697	申请日期	1990.02.27
申请人	NEC CORP	发明人	YOSHIDA MAKOTO
分类号	H04M3/26;H04L12/26	主分类号	H04M3/26
代理机构		代理人
主权项
地址

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