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发明名称
VERFAHREN ZUR ENTCOFFEINIERUNG VON ROESTKAFFEE
摘要
申请公布号
DE3303679(A1)
申请公布日期
1984.08.16
申请号
DE19833303679
申请日期
1983.02.03
申请人
HAG GF AG
发明人
MANFRED,DIPL.-CHEM.DR.;VITZTHUM,OTTO,DIPL.-CHEM.DR.;WIENGES,HANS
分类号
A23F5/20;A23F5/48;B01D11/02;C07D473/12;(IPC1-7):A23F5/20
主分类号
A23F5/20
代理机构
代理人
主权项
地址
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