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发明名称
Système de mesure de la visibilité atmosphérique, notamment pour la détection dubrouillard
摘要
申请公布号
FR1158051(A)
申请公布日期
1958.06.06
申请号
FRD1158051
申请日期
1956.09.21
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
分类号
G01N21/53;G01S17/95
主分类号
G01N21/53
代理机构
代理人
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地址
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