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发明名称
Process for producing improved titanium pigments
摘要
申请公布号
US2346085(A)
申请公布日期
1944.04.04
申请号
US19420429802
申请日期
1942.02.06
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
SAWYER ROSCOE HALL
分类号
C09C1/36
主分类号
C09C1/36
代理机构
代理人
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