Title:
土石流堰止装置における捕捉土石の排除方法及びこの方法を実施するための土石流堰止装置
Document Type and Number:
Japanese Patent JP4925207
Kind Code:
B2
Inventors:
Kazuyuki Imai
Hiroshi Moriyama
Kazushi Shimojo
Hiroshi Moriyama
Kazushi Shimojo
Application Number:
JP2007217559A
Publication Date:
April 25, 2012
Filing Date:
August 23, 2007
Export Citation:
Assignee:
Director, Hokuriku Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism
KABUSHIKI KAISHA KOBE SEIKO SHO
Toa Grout Industry Co., Ltd.
KABUSHIKI KAISHA KOBE SEIKO SHO
Toa Grout Industry Co., Ltd.
International Classes:
E02B7/02
Domestic Patent References:
| JP2003003449A | ||||
| JP2000257049A | ||||
| JP11190010A | ||||
| JP2000120024A | ||||
| JP5031604A |
Attorney, Agent or Firm:
Satoshi Eto