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经营范围
发明名称
NEW DISAZO DYESTUFFS
摘要
申请公布号
GB1213988(A)
申请公布日期
1970.11.25
申请号
GB19670034395
申请日期
1967.07.26
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
ALLEN CRABTREE
分类号
C09B62/09
主分类号
C09B62/09
代理机构
代理人
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地址
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