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经营范围
发明名称
Mallette pour projecteur cinématographique
摘要
申请公布号
FR984294(A)
申请公布日期
1951.07.04
申请号
FRD984294
申请日期
1949.04.07
申请人
发明人
DEBRIE ANDRE-VICTOR-LEON-CL
分类号
G03B29/00
主分类号
G03B29/00
代理机构
代理人
主权项
地址
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