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发明名称
Device for Extraction and Re-Insertion of an Optical Carrier in Optical Communication Networks
摘要
申请公布号
CA2129779(A1)
申请公布日期
1995.02.11
申请号
CA19942129779
申请日期
1994.08.09
申请人
CSELT- CENTRO STUDI E LABORATORI TELECOMUNICAZIONI S.P.A.
发明人
CALVANI, RICCARDO;VEZZONI, EMILIO
分类号
H04J14/00;G02F1/09;G02F1/31;H04B10/20;H04B10/213;H04J14/02;H04Q3/52;(IPC1-7):H04B10/06
主分类号
H04J14/00
代理机构
代理人
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地址
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