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发明名称
SPECTROMETRIC GRATING DEVICES
摘要
申请公布号
GB1210556(A)
申请公布日期
1970.10.28
申请号
GB19680009525
申请日期
1968.02.27
申请人
OFFICE NATIONAL D'ETUDES ET DES RECHERCHES AEROSPATIALES
发明人
分类号
G01J3/28
主分类号
G01J3/28
代理机构
代理人
主权项
地址
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