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发明名称
Verfahren zum Retuschieren subtraktiver Mehrfarbenbilder
摘要
申请公布号
DE743537(C)
申请公布日期
1943.12.29
申请号
DE1939I063538D
申请日期
1939.01.19
申请人
I. G. FARBENINDUSTRIE AG.
发明人
SCHNEIDER DR. WILHELM;WILMANNS DR. GUSTAV
分类号
G03C11/04
主分类号
G03C11/04
代理机构
代理人
主权项
地址
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