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经营范围
发明名称
Globes diffuseurs
摘要
申请公布号
FR1175495(A)
申请公布日期
1959.03.26
申请号
FRD1175495
申请日期
1957.05.18
申请人
HOLOPHANE LIMITED
发明人
分类号
F21V5/00
主分类号
F21V5/00
代理机构
代理人
主权项
地址
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