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A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
A23F5/486—Isolation or recuperation of coffee flavour or coffee oil by distillation from beans, ground or not, e.g. stripping; Recovering volatile gases, e.g. roaster or grinder gases
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FR705688D1930-02-081930-02-08Procédé de préparation d'un extrait de café sec et soluble
ExpiredFR705688A
(fr)