Title:
建設機械の油圧制御装置
Document Type and Number:
Japanese Patent JP5042471
Kind Code:
B2
Inventors:
Umezu Yoshiyasu
Masayuki Kobayashi
Takashi Shinya
Masayuki Kobayashi
Takashi Shinya
Application Number:
JP2005192441A
Publication Date:
October 03, 2012
Filing Date:
June 30, 2005
Export Citation:
Assignee:
Kobelco Construction Machinery Co., Ltd.
Toshiba Machine Co., Ltd.
Toshiba Machine Co., Ltd.
International Classes:
F15B11/05; E02F9/22; F15B11/00; F15B11/04
Domestic Patent References:
| JP11158939A | ||||
| JP2002295405A | ||||
| JP2006207800A | ||||
| JP7317707A |
Attorney, Agent or Firm:
Haruo Hamada