A - Human Necessities – 23 – F
Patent
A - Human Necessities
23
F
A23F 5/02 (2006.01) A23F 5/14 (2006.01)
Patent
CA 2031761
Abstract Coffee feans improved in quality are obtained by treating the surfaces of green coffee beans with 0.01 to 3 % by weight, based on the total weight of the green coffee beans, of tannin.
Izumitani Maremitsu
Yajima Mizuo
Asama Chemical Co. Ltd.
G. Ronald Bell & Associates
Izumitani Maremitsu
Mamie Corporation
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