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发明名称
Manufacture of coloring matters of the phthalocyanine series
摘要
申请公布号
US2290906(A)
申请公布日期
1942.07.28
申请号
US19400318646
申请日期
1940.02.12
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
COFFEY SAMUEL;HADDOCK NORMAN HULTON;JACKSON JAMES ROBERT FRANCIS
分类号
C09B47/08;C09B47/32
主分类号
C09B47/08
代理机构
代理人
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