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发明名称
Pigmentary tio2 manufacture
摘要
申请公布号
US3284159(A)
申请公布日期
1966.11.08
申请号
US19640335548
申请日期
1964.01.03
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
KRUSE WILLARD EMIL
分类号
B01J19/02;C01B13/22;C01G23/07;C23C24/00
主分类号
B01J19/02
代理机构
代理人
主权项
地址
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