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经营范围
发明名称
Salicylic acid ester and amide photographic coupler compounds
摘要
申请公布号
US2728660(A)
申请公布日期
1955.12.27
申请号
US19530385704
申请日期
1953.10.12
申请人
EASTMAN KODAK COMPANY
发明人
SALMINEN ILMARI F.;WEISSBERGER ARNOLD
分类号
G03C7/34
主分类号
G03C7/34
代理机构
代理人
主权项
地址
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