Title:
把持力制御装置および作業機械
Document Type and Number:
Japanese Patent JP4559867
Kind Code:
B2
Inventors:
Kunitsugu Tomita
Kazuo Fujishima
Hironori Ishii
Kazuo Fujishima
Hironori Ishii
Application Number:
JP2005014178A
Publication Date:
October 13, 2010
Filing Date:
January 21, 2005
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
E02F9/20; B66C23/90; E02F3/36; E02F3/43; E02F9/24; E04G23/08; F15B9/07; F15B20/00
Domestic Patent References:
| JP9256646A | ||||
| JP10110542A | ||||
| JP10018338A | ||||
| JP5018122A | ||||
| JP2003155759A | ||||
| JP10279265A | ||||
| JP2204533A | ||||
| JP3096765U | ||||
| JP2000160589A |
Attorney, Agent or Firm:
Fuyuki Nagai