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发明名称
écran antiaveuglant pour phares d'automobiles et autres véhicules
摘要
申请公布号
FR39421(E)
申请公布日期
1931.10.19
申请号
FRD39421
申请日期
1930.11.25
申请人
发明人
MEES ROBERT
分类号
F21V11/00
主分类号
F21V11/00
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代理人
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