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发明名称
Développeuse automatique pour papier photographique en feuilles
摘要
申请公布号
FR683833(A)
申请公布日期
1930.06.18
申请号
FRD683833
申请日期
1929.02.01
申请人
SOCIETE GODEFROY FRERES
发明人
分类号
G03D3/12
主分类号
G03D3/12
代理机构
代理人
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