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发明名称
Polarisation independent switch for optical network
摘要
申请公布号
GB9701940(D0)
申请公布日期
1997.03.19
申请号
GB19970001940
申请日期
1997.01.30
申请人
UNIVERSITY OF SOUTHAMPTON
发明人
分类号
主分类号
代理机构
代理人
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