Title:
茶葉の製造方法
Document Type and Number:
Japanese Patent JP7227747
Kind Code:
B2
Abstract:
To provide a tea leaf having aged flavor.SOLUTION: In a flavor improvement method of tea leaves, ozone is subjected to contact treatment to processed tea leaves. In a production method of tea leaves, ozone is subjected to contact treatment with processed tea leaves.SELECTED DRAWING: None
Inventors:
Kokiyo Yumoto
Suzuki Isoyuki
Suzuki Isoyuki
Application Number:
JP2018223958A
Publication Date:
February 22, 2023
Filing Date:
November 29, 2018
Export Citation:
Assignee:
Mitsui Norin Co., Ltd.
International Classes:
A23F3/08; A23F3/14
Domestic Patent References:
| JP2012090534A | ||||
| JP2005261226A |
Foreign References:
| CN103005022A |
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