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经营范围
发明名称
Array waveguide grating
摘要
申请公布号
GB0201263(D0)
申请公布日期
2002.03.06
申请号
GB20020001263
申请日期
2002.01.21
申请人
BOOKHAM TECHNOLOGY PLC
发明人
分类号
G02B6/34
主分类号
G02B6/34
代理机构
代理人
主权项
地址
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