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经营范围
发明名称
Production of cadmium red pigments
摘要
申请公布号
US2479636(A)
申请公布日期
1949.08.23
申请号
US19450621858
申请日期
1945.10.11
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
NERLINGER LUDWIG F.
分类号
C09C1/12
主分类号
C09C1/12
代理机构
代理人
主权项
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