Title:
防災シェルター及び該防災シェルターの構築方法
Document Type and Number:
Japanese Patent JP6538551
Kind Code:
B2
Inventors:
Shuichi Matsui
Application Number:
JP2015256854A
Publication Date:
July 03, 2019
Filing Date:
December 28, 2015
Export Citation:
Assignee:
Anshin Co., Ltd.
International Classes:
E04H9/02; E04H1/12
Domestic Patent References:
| JP2009180077A | ||||
| JP2001115662A |
Foreign References:
| US20110265395 |
Attorney, Agent or Firm:
Nobuhiro Nakai