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发明名称
VERFAHREN ZUR HERSTELLUNG FEINSTTEILIGER OXIDE VON METALLEN
摘要
申请公布号
DD151296(A5)
申请公布日期
1981.10.14
申请号
DD19800221617
申请日期
1980.06.05
申请人
DEUTSCHE GOLD-UND SILBERSCHEIDEANSTALT VORM ROESSLER,DE
发明人
HECKEL,EMIL,DE;SEYS,FREDDY,BE;BAECKELMANS,RENE,BE;HEILMANN,WOLFGANG,DE
分类号
B01D53/68;C01B13/22;C01B13/24;C01B33/16;C01B33/18;C01F7/30;C01G23/07;(IPC1-7):C01B33/12
主分类号
B01D53/68
代理机构
代理人
主权项
地址
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