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经营范围
发明名称
Procédé et matchine pour développer et fixer les papiers photographiques
摘要
申请公布号
FR777621(A)
申请公布日期
1935.02.25
申请号
FRD777621
申请日期
1933.11.15
申请人
发明人
LAPERSONNE GASTON, HENRI
分类号
G03D5/04
主分类号
G03D5/04
代理机构
代理人
主权项
地址
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