Title:
断熱性および保管性が向上した包装シートの製造方法
Document Type and Number:
Japanese Patent JP6872097
Kind Code:
B2
Abstract:
Provided is a method for producing a packing sheet with improved insulation and storage properties, which can greatly reduce logistics costs by minimizing a volume during storage and transportation and also greatly increase insulation.
Inventors:
KIM, Ho Chil
Application Number:
JP2019535739A
Publication Date:
May 19, 2021
Filing Date:
August 30, 2017
Export Citation:
Assignee:
KIM, Ho Chil
International Classes:
B31D5/00; B31D3/04
Domestic Patent References:
| JP2002542125A | ||||
| JP1103570U | ||||
| JP2003175944A | ||||
| JP2012179875A | ||||
| JP10181772A | ||||
| JP2013124138A | ||||
| JP2005059559A | ||||
| JP2004249605A | ||||
| JP62130064U | ||||
| JP2016159959A | ||||
| JP2012162045A |
Foreign References:
| WO2004048077A1 | ||||
| WO1995018008A1 |
Attorney, Agent or Firm:
Nobuyuki Yamaguchi