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发明名称
VERFAHREN ZUR GEWINNUNG VON HARTPARAFFIN-RAFFINAT
摘要
申请公布号
DD224328(B1)
申请公布日期
1988.08.17
申请号
DD19840262339
申请日期
1984.04.26
申请人
VEB HYDRIERWERK ZEITZ,DD
发明人
BEYERLEIN,HEINZ,DD;HAENEL,ROLF,DD;HILDEBRAND,GUENTER,DD;KNOEFLER,KARIN,DD;SCHMIEDEL,ROLF,DD;SCHUETZE,KONRAD,DD;REISENER,GERD,DD
分类号
C10G73/36;C10G73/42;(IPC1-7):C10G73/42
主分类号
C10G73/36
代理机构
代理人
主权项
地址
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