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发明名称
COMMUTATEUR POUR FIBRES OPTIQUES
摘要
申请公布号
FR2768820(B1)
申请公布日期
1999.12.10
申请号
FR19970011948
申请日期
1997.09.25
申请人
FRANCE TELECOM
发明人
GENTRIC ALAIN;GRAVEY PHILIPPE
分类号
G02B6/35;(IPC1-7):G02B26/08;G02B6/24;H01F7/14
主分类号
G02B6/35
代理机构
代理人
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