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经营范围
发明名称
Phthalocyanine colouring matters
摘要
申请公布号
US3042683(A)
申请公布日期
1962.07.03
申请号
US19600036730
申请日期
1960.06.17
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
HOWARD HAROLD THOMPSON;MARRABLE CHRISTOPHER DAVID
分类号
C09B62/457
主分类号
C09B62/457
代理机构
代理人
主权项
地址
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