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发明名称
COLORANTS DE MEROCYANINE ET LEUR UTILISATION DANS DES EMULSIONSPHOTOGRAPHIQUES AUX HALOGENURES D'ARGENT
摘要
申请公布号
BE780443(A1)
申请公布日期
1972.09.11
申请号
BE19720780443
申请日期
1972.03.09
申请人
MINNESOTA MINING AND MANUFACTURING CY, 3M CENTER, 55101 SAINT-PAUL (E.U.A.),
发明人
分类号
C07D307/14;C07D307/52;C09B23/01;C09B23/10;G03C1/22;(IPC1-7):G03C/
主分类号
C07D307/14
代理机构
代理人
主权项
地址
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