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经营范围
发明名称
Treatment of polychloro copper phthalocyanine
摘要
申请公布号
US2833782(A)
申请公布日期
1958.05.06
申请号
US19540422492
申请日期
1954.04.12
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
STRYKER HARVEY I.;WILLIAMSON ADDISON H.;GROSS PETER F.
分类号
C09B67/00;C09B67/50
主分类号
C09B67/00
代理机构
代理人
主权项
地址
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