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发明名称
Cooling gaseous suspensions of titanium dioxide in the preparation of titanium dioxide pigments from titanium tetrachloride
摘要
申请公布号
US2508271(A)
申请公布日期
1950.05.16
申请号
US19470754053
申请日期
1947.06.11
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
KRCHMA IGNACE JOSEPH
分类号
C01G23/07
主分类号
C01G23/07
代理机构
代理人
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