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经营范围
发明名称
Passive optical device
摘要
申请公布号
GB0500671(D0)
申请公布日期
2005.02.23
申请号
GB20050000671
申请日期
2005.01.14
申请人
ASTON UNIVERSITY
发明人
分类号
G01J3/453;G01N21/35
主分类号
G01J3/453
代理机构
代理人
主权项
地址
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