Title:
管下掘削装置
Document Type and Number:
Japanese Patent JP4145184
Kind Code:
B2
More Like This:
Inventors:
Toshimasa Kanda
Mitsunori Matsuda
Mitsunori Matsuda
Application Number:
JP2003099486A
Publication Date:
September 03, 2008
Filing Date:
April 02, 2003
Export Citation:
Assignee:
KOMATSU LTD.
International Classes:
E02F5/08; E02F5/02; E02F5/10
Domestic Patent References:
| JP2002364019A | ||||
| JP4012542U | ||||
| JP6240968A | ||||
| JP10082267A | ||||
| JP63022927A | ||||
| JP2002248331A | ||||
| JP2002274655A | ||||
| JP2003056001A |
Foreign References:
| US5601383 | ||||
| US6154988 |
Attorney, Agent or Firm:
Tsutomu Inoue