Title:
フィルダムの止水構造および造成方法
Document Type and Number:
Japanese Patent JP5090203
Kind Code:
B2
Inventors:
Shoichi Takagi
Application Number:
JP2008038657A
Publication Date:
December 05, 2012
Filing Date:
February 20, 2008
Export Citation:
Assignee:
Nishimatsu Construction Co., Ltd.
International Classes:
E02B7/06
Domestic Patent References:
| JP2006022631A | ||||
| JP2003328454A | ||||
| JP1125402A | ||||
| JP11227881A |
Attorney, Agent or Firm:
Hiroshi Arafune
Yoshio Arafune
Yoshio Arafune