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发明名称
摘要
申请公布号
BE692296(A)
申请公布日期
1967.07.06
申请号
BED692296
申请日期
1967.01.06
申请人
发明人
分类号
C07D263/56;C07D263/57;C09K11/06;G01T1/204
主分类号
C07D263/56
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代理人
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