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经营范围
发明名称
LASERS AND PHOTO-DETECTORS
摘要
申请公布号
GB1517537(A)
申请公布日期
1978.07.12
申请号
GB19750029810
申请日期
1975.07.16
申请人
POST OFFICE
发明人
分类号
H01S5/00;H01L27/00;H01L33/00;H01S5/026;H01S5/042;H01S5/12;(IPC1-7):H01S3/18
主分类号
H01S5/00
代理机构
代理人
主权项
地址
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