Title:
【発明の名称】地中連続止水壁の構築方法
Document Type and Number:
Japanese Patent JP2829805
Kind Code:
B2
Inventors:
SENBOKU SHUNKICHI
Application Number:
JP12461792A
Publication Date:
December 02, 1998
Filing Date:
May 18, 1992
Export Citation:
Assignee:
RAITO KOGYO KK
International Classes:
E02D5/20; E02D5/18; E02D19/12; (IPC1-7): E02D5/18; E02D19/12
Domestic Patent References:
| JP63304831A | ||||
| JP63130818A | ||||
| JP63130819A | ||||
| JP2204522A | ||||
| JP3217507A | ||||
| JP60500677A |
Attorney, Agent or Firm:
Yoshihisa Nagai