DIALING CORRECTION SYSTEM FOR TELEPHONE CONFERENCE RESERVING,申请号JP19890006562-传众专利搜索

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发明名称	DIALING CORRECTION SYSTEM FOR TELEPHONE CONFERENCE RESERVING
摘要
申请公布号	JPH02186758(A)	申请公布日期	1990.07.23
申请号	JP19890006562	申请日期	1989.01.12
申请人	FUJITSU LTD;NIPPON TELEGR & TELEPH CORP <NTT>	发明人	SAWAMOTO TAKESHI;IZUMI NATSUKI
分类号	H04M3/56	主分类号	H04M3/56
代理机构		代理人
主权项
地址

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