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经营范围
发明名称
Flexible increase to optical switch capacity
摘要
申请公布号
GB0314217(D0)
申请公布日期
2003.07.23
申请号
GB20030014217
申请日期
2003.06.19
申请人
POLATIS LIMITED
发明人
分类号
G02B6/35
主分类号
G02B6/35
代理机构
代理人
主权项
地址
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