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发明名称
Method of treating color photographic materials
摘要
申请公布号
US2278984(A)
申请公布日期
1942.04.07
申请号
US19400326270
申请日期
1940.03.27
申请人
CHROMOGEN, INCORPORATED
发明人
GASPAR BELA;SCHWARC LASZLO
分类号
G03C7/28
主分类号
G03C7/28
代理机构
代理人
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