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发明名称
摘要
申请公布号
DD100719(A5)
申请公布日期
1973.10.05
申请号
DD19720163353
申请日期
1972.06.01
申请人
发明人
分类号
C07D277/20;A23K1/16;C07D277/58;(IPC1-7):C07D91/32;C07D99/02
主分类号
C07D277/20
代理机构
代理人
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