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发明名称
Appareil photographique de reproduction
摘要
申请公布号
FR729844(A)
申请公布日期
1932.08.01
申请号
FRD729844
申请日期
1932.01.16
申请人
发明人
DREWS PAUL
分类号
G03B27/32;G03B27/56
主分类号
G03B27/32
代理机构
代理人
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