Title:
切羽前方地山におけるひずみ計測パイプの設置方法
Document Type and Number:
Japanese Patent JP5394990
Kind Code:
B2
More Like This:
Inventors:
Koji Tsukamoto
Application Number:
JP2010128840A
Publication Date:
January 22, 2014
Filing Date:
June 04, 2010
Export Citation:
Assignee:
Okumura Gumi Co., Ltd.
International Classes:
E21D9/00; G01B11/16; G01D5/26
Domestic Patent References:
| JP2003293682A | ||||
| JP59038414A | ||||
| JP9222369A | ||||
| JP5222717A | ||||
| JP2007255025A | ||||
| JP2008169675A |
Attorney, Agent or Firm:
Osamu Hatori
Shuichi Maeda
Shuichi Maeda