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发明名称
Dyestuff intermediates
摘要
申请公布号
US2394069(A)
申请公布日期
1946.02.05
申请号
US19430514669
申请日期
1943.12.17
申请人
ILFORD LIMITED
发明人
KENDALL JOHN DAVID;EDWARDS HARRY DERCK
分类号
C07D209/10;C07D215/12;C07D263/56;C07D277/64;C07D293/12;C09B23/10
主分类号
C07D209/10
代理机构
代理人
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