Title:
BUILDING MATERIAL, AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2006255382
Kind Code:
A
Abstract:
To solve the problem that a large amount of dry ice is required to preserve a dead body for a long term since a wooden coffin has no heat insulation effect though the dead body is preserved inside the wooden coffin together with the dry ice to reduce the temperature of the dead body when the dead body is easily preserved at each home for a long term in a conventional manner.
The dead body is laid in the wooden coffin 1. The wooden coffin 1 with the dead body laid therein is put inside a coffin 2 made of foam polystyrene, having a sealing structure. Then the temperature of the dead body in the wooden coffin 1 is reduced through the use of the dry ice.
Inventors:
NAGAURA YOSHIAKI
Application Number:
JP2005118910A
Publication Date:
September 28, 2006
Filing Date:
March 18, 2005
Export Citation:
Assignee:
NAGAURA YOSHIAKI
NAGAURA KUMIKO
NAGAURA ZENICHIRO
NAGAURA KUMIKO
NAGAURA ZENICHIRO
International Classes:
A61G17/007; A61G17/04
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