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发明名称
REMOTE SUBSCRIBER LINE CONCENTRATION CONTROL SYSTEM
摘要
申请公布号
JPH0678384(A)
申请公布日期
1994.03.18
申请号
JP19920225399
申请日期
1992.08.25
申请人
FUJITSU LTD;FUJITSU COMMUN SYST LTD
发明人
YAMAGAMI ETSUKO;MORITA YOSHIO;TACHIBANA YAMATO;KATO TAKAO
分类号
H04J3/00;H04Q11/04;(IPC1-7):H04Q11/04
主分类号
H04J3/00
代理机构
代理人
主权项
地址
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