ATTAINING SYSTEM FOR WIDE AREA SUBSCRIBER GROUP SERVICE,申请号JP19910113905-传众专利搜索

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发明名称	ATTAINING SYSTEM FOR WIDE AREA SUBSCRIBER GROUP SERVICE
摘要
申请公布号	JPH04319844(A)	申请公布日期	1992.11.10
申请号	JP19910113905	申请日期	1991.04.18
申请人	FUJITSU LTD;NIPPON TELEGR & TELEPH CORP <NTT>	发明人	ENDO KAZUMI;MIZUNO MITSUYUKI;HORIBA NOBUO;AWAJI KENJI;TANIMOTO YOSHIKI
分类号	H04M3/42;H04Q3/00;H04Q3/545;H04Q3/58	主分类号	H04M3/42
代理机构		代理人
主权项
地址

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