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发明名称
Cyan dye-forming couplers and photographic recording materials containing same
摘要
申请公布号
US4990436(A)
申请公布日期
1991.02.05
申请号
US19900469008
申请日期
1990.01.23
申请人
EASTMAN KODAK COMPANY
发明人
LAU, PHILIP T. S.
分类号
C07D221/10;C07D401/12;G03C7/305;G03C7/34
主分类号
C07D221/10
代理机构
代理人
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地址
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