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发明名称
摘要
申请公布号
SU218911(A1)
申请公布日期
1977.04.05
申请号
SU19630873635
申请日期
1963.12.30
申请人
发明人
分类号
(IPC1-7):C07C143/36;C07C143/40
主分类号
(IPC1-7):C07C143/36
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