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摘要
申请公布号
NL7004787(A)
申请公布日期
1970.10.09
申请号
NL19700004787
申请日期
1970.04.03
申请人
发明人
分类号
G03C7/38;C07D231/52;C09B26/02;G03C7/384;(IPC1-7):G03C7/38;C07D49/16
主分类号
G03C7/38
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