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发明名称
Appareil pour la reproduction photographique de documents
摘要
申请公布号
FR1098197(A)
申请公布日期
1955.07.19
申请号
FRD1098197
申请日期
1954.01.13
申请人
发明人
RICHEUX EUGENE-VALENTIN
分类号
G03B27/32
主分类号
G03B27/32
代理机构
代理人
主权项
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