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发明名称
Système nouveau d'éclairage
摘要
申请公布号
FR947361(A)
申请公布日期
1949.06.30
申请号
FRD947361
申请日期
1947.05.30
申请人
发明人
SOUIVILLE HENRI-LOUIS-JOSEPH-G
分类号
F21V17/02
主分类号
F21V17/02
代理机构
代理人
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