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发明名称
Production of rutile pigment
摘要
申请公布号
US2237764(A)
申请公布日期
1941.04.08
申请号
US19380219359
申请日期
1938.07.15
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
MCKINNEY ROBERT MYERS
分类号
C01G23/053
主分类号
C01G23/053
代理机构
代理人
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