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发明名称
New azo dyestuffs containing sulphone radicals
摘要
申请公布号
GB880886(A)
申请公布日期
1961.10.25
申请号
GB19590023944
申请日期
1959.07.13
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
BOOTH GERALD;HALL FRANK;KEATS GEORGE HAROLD;HUNTER JAMES STUART
分类号
C09B62/507
主分类号
C09B62/507
代理机构
代理人
主权项
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