Title:
地盤改良工法および地盤改良装置
Document Type and Number:
Japanese Patent JP4754658
Kind Code:
B2
Inventors:
Shunsuke Shimada
Tadao Koyama
Tadao Koyama
Application Number:
JP2011091715A
Publication Date:
August 24, 2011
Filing Date:
April 18, 2011
Export Citation:
Assignee:
Strengthened soil Co., Ltd.
Reinforced Soil Engineering Co., Ltd.
Reinforced Soil Engineering Co., Ltd.
International Classes:
E02D3/12
Domestic Patent References:
| JP2007191856A | ||||
| JP2004346692A | ||||
| JP7279156A | ||||
| JP2003232030A | ||||
| JP200080640A |
Attorney, Agent or Firm:
Kumon enjoyment
Hisako Yasuko
Hisako Yasuko