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发明名称
Appareil à allumer et éteindre automatiquement à heure fixe les lampes électriques des voitures automobiles
摘要
申请公布号
FR684641(A)
申请公布日期
1930.06.27
申请号
FRD684641
申请日期
1929.11.08
申请人
发明人
IWANOWSKI WITOLD
分类号
G04C23/16
主分类号
G04C23/16
代理机构
代理人
主权项
地址
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