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发明名称
PROCESS FOR PREPARING TITANIUM DIOXIDE
摘要
申请公布号
IL89762(D0)
申请公布日期
1989.09.28
申请号
IL19890089762
申请日期
1989.03.27
申请人
RHONE-POULENC CHIMIE
发明人
分类号
C01G23/00;C01G23/053;(IPC1-7):C01G/
主分类号
C01G23/00
代理机构
代理人
主权项
地址
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