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经营范围
发明名称
Perfectionnement au contrôle du trafic de véhicules
摘要
申请公布号
FR1469680(A)
申请公布日期
1967.02.17
申请号
FR19660050172
申请日期
1966.02.18
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
G08G1/042
主分类号
G08G1/042
代理机构
代理人
主权项
地址
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