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发明名称
Decaffeination process
摘要
Caffeine is extracted from solutions thereof with supercritical carbon dioxide having a density of at least 0.85 g/ml.
申请公布号
US4251559(A)
申请公布日期
1981.02.17
申请号
US19780957822
申请日期
1978.11.06
申请人
SOCIETE D'ASSISTANCE TECHNIQUE POUR PRODUITS NESTLE S.A.
发明人
MARGOLIS, GEOFFREY;CHIOVINI, JACKY
分类号
B01D11/04;A23F3/38;A23F5/22;B01D11/00;B01D11/02;C07D473/12;(IPC1-7):A23F5/22
主分类号
B01D11/04
代理机构
代理人
主权项
地址
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