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发明名称
摘要
申请公布号
FR2025551(A1)
申请公布日期
1970.09.11
申请号
FR19690042163
申请日期
1969.12.05
申请人
AGFA GEVAERT AG
发明人
分类号
C07D249/20;G03C1/815;(IPC1-7):G03C1/00;C07D55/00
主分类号
C07D249/20
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