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经营范围
发明名称
Perfectionnements aux appareils d'éclairage à tubes fluorescents
摘要
申请公布号
FR1433643(A)
申请公布日期
1966.04.01
申请号
FR19656945700
申请日期
1965.03.05
申请人
发明人
GANDELIN JEAN, EDOUARD
分类号
F21V15/01;F21V15/015;F21V17/00
主分类号
F21V15/01
代理机构
代理人
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地址
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