Title:
【発明の名称】連続壁体打設用掘削装置
Document Type and Number:
Japanese Patent JP2652768
Kind Code:
B2
Inventors:
ITO TAKAAKI
Application Number:
JP18832394A
Publication Date:
September 10, 1997
Filing Date:
August 10, 1994
Export Citation:
Assignee:
CHUO JIDOSHA KOGYO KK
International Classes:
E02F5/02; E02D5/18; (IPC1-7): E02F5/02; E02D5/18
Domestic Patent References:
| JP3208910A | ||||
| JP6248010B2 |
Attorney, Agent or Firm:
Dozo Isono