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发明名称
Process for the production of photographic color images
摘要
申请公布号
US2320422(A)
申请公布日期
1943.06.01
申请号
US19400333813
申请日期
1940.05.07
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
FROHLICH ALFRED
分类号
G03C7/327
主分类号
G03C7/327
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