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VEGETABLES AND FRUITS FRESHNESS KEEPING PACKAGING BAG, VEGETABLES AND FRUITS-CONTAINING PACKAGE, AND VEGETABLES AND FRUITS FRESHNESS KEEPING METHOD
VEGETABLES AND FRUITS FRESHNESS KEEPING PACKAGING BAG, VEGETABLES AND FRUITS-CONTAINING PACKAGE, AND VEGETABLES AND FRUITS FRESHNESS KEEPING METHOD
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机译:蔬菜水果保鲜包装袋,蔬菜水果盛装包装以及蔬菜水果保鲜方法
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摘要
PROBLEM TO BE SOLVED: To provide a technology for preparing a packaging bag excellent in balance between storage stability of vegetables and fruits and durability stability at the time of use.;SOLUTION: A vegetables and fruits freshness keeping packaging bag has a mouth portion for storing vegetables and fruits in one side and is formed of a perforated resin film, where the perforated resin film has a through hole, when the surface of the vegetables and fruits freshness keeping packaging bag is viewed from the upper surface, an opening shape of an opening constituting the through hole is an oval shape having such a major axis that a magnitude of an angle formed by a side having the mouth portion in the vegetables and fruits freshness keeping packaging bag and a major axis direction of the oval shape of the opening is 45 degrees or more and 90 degrees or less.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT
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