Title:
掘削機構付中間体および掘削機の組立て方法
Document Type and Number:
Japanese Patent JP4260656
Kind Code:
B2
Inventors:
Go Ogura
Kunihiro Nagamori
Iwagiri Mitsuyuki
Kouichi Morioka
Kunihiro Nagamori
Iwagiri Mitsuyuki
Kouichi Morioka
Application Number:
JP2004068620A
Publication Date:
April 30, 2009
Filing Date:
March 11, 2004
Export Citation:
Assignee:
Kashima Construction Co., Ltd.
KOMATSU LTD.
KOMATSU LTD.
International Classes:
E21D9/087; E21D9/06
Domestic Patent References:
| JP2002070482A | ||||
| JP11247580A | ||||
| JP61064999A | ||||
| JP2001193386A | ||||
| JP2002371787A |
Attorney, Agent or Firm:
Seiichi Inoue