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发明名称
摘要
申请公布号
JPS5249460(B2)
申请公布日期
1977.12.17
申请号
JP19720122374
申请日期
1972.12.06
申请人
发明人
分类号
C07D209/08;C07C273/18;C07C275/04;C07C275/24;C07D213/40;C07D213/75
主分类号
C07D209/08
代理机构
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