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经营范围
发明名称
Wavelength selective filter and laser including it
摘要
申请公布号
GB9419757(D0)
申请公布日期
1994.11.16
申请号
GB19940019757
申请日期
1994.09.30
申请人
LYNXVALE LIMITED
发明人
分类号
G02B5/20;G02F1/139;G02F1/141;G02F1/29;G02F1/31
主分类号
G02B5/20
代理机构
代理人
主权项
地址
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