Title:
作業機械の油圧駆動装置および空調装置
Document Type and Number:
Japanese Patent JP6466825
Kind Code:
B2
Inventors:
Koji Funawatari
Application Number:
JP2015240414A
Publication Date:
February 06, 2019
Filing Date:
December 09, 2015
Export Citation:
Assignee:
Sumitomo Heavy Industries Construction Crane Co., Ltd.
International Classes:
F15B11/17; B66C13/52; B66C23/40; F15B20/00
Domestic Patent References:
| JP2013220667A | ||||
| JP2014046706A | ||||
| JP2014046997A | ||||
| JP2009281077A | ||||
| JP2006335221A | ||||
| JP2000289983A |
Foreign References:
| US20150048188 |
Attorney, Agent or Firm:
Patent Business Corporation Takewa International Patent Office