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发明名称
BLOC LUMINEUX, EN PARTICULIER POUR LA PHOTOGRAPHIE ET LA CINEMATOGRAPHIE
摘要
申请公布号
BE772596(A1)
申请公布日期
1972.01.17
申请号
BE19710772596
申请日期
1971.09.14
申请人
REFLECTA G.;JUNGE
发明人
分类号
F21L2/00;F21S8/00;G03B15/03;(IPC1-7):G03B/
主分类号
F21L2/00
代理机构
代理人
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