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发明名称
Add/drop multiplexer apparatus
摘要
申请公布号
GB2324687(B)
申请公布日期
1998.12.16
申请号
GB19980018903
申请日期
1994.10.27
申请人
* FUJITSU LIMITED
发明人
PETER RAYMOND * BALL
分类号
H04J3/08;H04J14/02;H04Q11/04;(IPC1-7):H04J3/08;H04L12/42
主分类号
H04J3/08
代理机构
代理人
主权项
地址
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