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发明名称
An improved optical cross switching system
摘要
申请公布号
EP1206159(B1)
申请公布日期
2007.01.31
申请号
EP20010309301
申请日期
2001.11.01
申请人
XEROX CORPORATION
发明人
STREET, ROBERT A.;PEETERS, ERIC;ROSA, MICHEL A.;LU, JENG PING;CHUA, CHRISTOPHER L.
分类号
G02B26/08;H04Q11/00;G02B6/35
主分类号
G02B26/08
代理机构
代理人
主权项
地址
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