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发明名称
Photomètre pour la mesure de spectres
摘要
申请公布号
FR1002059(A)
申请公布日期
1952.03.03
申请号
FRD1002059
申请日期
1946.07.19
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
G01J3/40
主分类号
G01J3/40
代理机构
代理人
主权项
地址
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