Title:
作業機械
Document Type and Number:
Japanese Patent JP6616675
Kind Code:
B2
Inventors:
Akiyama Yuuki
Hiromasa Takahashi
Kenji Hirai
Takashi Kusama
Hiromasa Takahashi
Kenji Hirai
Takashi Kusama
Application Number:
JP2015237372A
Publication Date:
December 04, 2019
Filing Date:
December 04, 2015
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
F15B20/00; E02F9/22
Domestic Patent References:
| JP2015178864A | ||||
| JP2010196594A | ||||
| JP2009210338A | ||||
| JP2012241426A | ||||
| JP2000046015A | ||||
| JP2014205977A | ||||
| JP2008291962A | ||||
| JP7286603A |
Attorney, Agent or Firm:
Patent Business Corporation Takewa International Patent Office