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发明名称
VERFAHREN ZUR REINIGUNG VON NASSVERFAHRENSPHOSPHORSAEURE
摘要
申请公布号
DE3246416(A1)
申请公布日期
1984.06.20
申请号
DE19823246416
申请日期
1982.12.15
申请人
HOECHST AG
发明人
GRADL,REINHARD,DIPL.-CHEM.DR.;ROSZINSKI,HILMAR,DIPL.-CHEM.DR.
分类号
C01B25/01;C01B25/46;(IPC1-7):C01B25/46
主分类号
C01B25/01
代理机构
代理人
主权项
地址
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