Title:
METHOD FOR PRESERVING FOOD USING OZONE GAS
Document Type and Number:
WIPO Patent Application WO/2020/114522
Kind Code:
A1
Abstract:
A method for preserving food using ozone gas, wherein food is placed in a closed container or space, and ozone gas is periodically pumped into the container or space, so that the concentration of the ozone gas in the container or space reaches a sterilization requirement.
Inventors:
JIANG HONG (CN)
Application Number:
PCT/CN2020/000011
Publication Date:
June 11, 2020
Filing Date:
January 06, 2020
Export Citation:
Assignee:
JIANG HONG (CN)
International Classes:
A23B7/152
Foreign References:
| CN101422190A | 2009-05-06 | |||
| CN103431032A | 2013-12-11 | |||
| CN104225643A | 2014-12-24 | |||
| CN106576633A | 2017-04-26 |
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