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发明名称
VERFAHREN ZUR SELEKTIVEN EXTRAKTION VON COFFEIN AUS PFLANZLICHEN MATERIALIEN
摘要
申请公布号
DD135491(A5)
申请公布日期
1979.05.09
申请号
DD19780205945
申请日期
1978.06.12
申请人
HAG AG,DE
发明人
ROSELIUS,LUDWIG,DE;KURZHALS,HANS-ALBERT,DE;HUBERT,PETER,DE
分类号
A23F5/00;A23F3/36;A23F3/38;A23F5/16;A23F5/20;A23F5/22;B01D11/00;B01D11/02;C07D473/12;C07G5/00;(IPC1-7):C07D473/12
主分类号
A23F5/00
代理机构
代理人
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