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经营范围
发明名称
Production of quinacridones
摘要
申请公布号
GB942797(A)
申请公布日期
1963.11.27
申请号
GB19590042647
申请日期
1959.12.15
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
C09B48/00
主分类号
C09B48/00
代理机构
代理人
主权项
地址
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