FOOD PRESERVATION METHOD, FOOD FILM, FOOD CONTAINER, AND FOOD HANDLING METHOD

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专利权人:

发明人:

MIHO YAMADA,KIYOSHI MINOURA,TAKAHIRO NAKAHARA,KOUJI KUSUMOTO

申请号：

US15539631

公开号：

US20180255809A1

申请日:

2015.12.21

申请国别(地区):

US

年份:

2018

代理人:

摘要：

A food preserving method is a method for preserving food using a food film (34A), (34B). The food film (34A), (34B) has a surface which has a plurality of raised portions (34Ap), (34Bp). The two-dimensional size of the plurality of raised portions (34Ap), (34Bp) is in a range of more than 20 nm and less than 500 nm when viewed in a direction normal to the food film (34A), (34B). The method includes bringing the food into direct contact with the surface.

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