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经营范围
发明名称
Perfectionnement aux appareils d'éclairage ou signaux lumineux
摘要
申请公布号
FR1467987(A)
申请公布日期
1967.02.03
申请号
FR19656946727
申请日期
1965.12.20
申请人
发明人
VIAL RENE
分类号
B60Q1/26
主分类号
B60Q1/26
代理机构
代理人
主权项
地址
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