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发明名称
PRODUCTION OF CHROMIUM RUTILE PIGMENTS
摘要
申请公布号
GB1541979(A)
申请公布日期
1979.03.14
申请号
GB19770005490
申请日期
1977.02.10
申请人
BAYER AG
发明人
分类号
C09C1/36;(IPC1-7):C01G23/04;C01G37/02
主分类号
C09C1/36
代理机构
代理人
主权项
地址
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