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发明名称
VERFAHREN ZUR RUECKGEWINNUNG DES LOESUNGSMITTELS BEI DER ENTPARAFFINIERUNG VON MINERALOELEN
摘要
申请公布号
DD298657(A5)
申请公布日期
1992.03.05
申请号
DD19890335479
申请日期
1989.12.11
申请人
ADDINOL MINERALOEL GMBH LUETZKENDORF,DE
发明人
ALBRECHT,BERND,DE;HOELLWARTH,ROLF-DIETER,DE;HAENEL,ROLF,DE;HABEL,HERWIG,DE;MISSELWITZ,GERD,DE;TUREK,JOSEF,DE
分类号
C10G73/06;(IPC1-7):C10G73/06
主分类号
C10G73/06
代理机构
代理人
主权项
地址
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