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发明名称
Anordning til Kopiering af reliefmonstrede Films.
摘要
申请公布号
DK47077(C)
申请公布日期
1933.03.13
申请号
DKD47077
申请日期
1931.10.05
申请人
KELLER-DORIAN COLORFILM CORPORATION
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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