Title:
地中壁構造物内に井戸を構築する方法、並びにこの方法で構築された井戸の利用方法
Document Type and Number:
Japanese Patent JP4862706
Kind Code:
B2
Inventors:
Yoshihiko Morio
Takayuki Ueno
Tomio Moriwaki
Takayuki Ueno
Tomio Moriwaki
Application Number:
JP2007067557A
Publication Date:
January 25, 2012
Filing Date:
March 15, 2007
Export Citation:
Assignee:
Obayashi Corporation
International Classes:
E02D5/20; E02D19/10
Domestic Patent References:
| JP11323991A | ||||
| JP62117911A | ||||
| JP2001115458A | ||||
| JP7300860A | ||||
| JP2002121743A |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation