Title:
作業機械
Document Type and Number:
Japanese Patent JP6636795
Kind Code:
B2
Inventors:
Teppei Saito
Kenji Hirai
Shimizu Freedom
Kenji Hirai
Shimizu Freedom
Application Number:
JP2015252359A
Publication Date:
January 29, 2020
Filing Date:
December 24, 2015
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
F15B11/17; E02F9/22; F15B11/02; F15B11/08; F15B20/00
Domestic Patent References:
| JP2015227544A | ||||
| JP2000274406A | ||||
| JP2014205977A | ||||
| JP2013185401A | ||||
| JP2003148412A |
Foreign References:
| WO2007114339A1 | ||||
| US20130255244 |
Attorney, Agent or Firm:
Kaichi International Patent Office