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发明名称
Dispositif d'enregistrement dans lequel au moins un faisceau lumineux est soumis à l'influence d'un phénomène à enregistrer.
摘要
申请公布号
CH291242(A)
申请公布日期
1953.06.15
申请号
CHD291242
申请日期
1950.10.27
申请人
OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AERONAUTIQUES O. N. E. R. A.
发明人
OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AERONAUTIQUES O. N. E. R. A.
分类号
G01D5/30
主分类号
G01D5/30
代理机构
代理人
主权项
地址
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