Title:
建設機械のエネルギ回生システム
Document Type and Number:
Japanese Patent JP5857004
Kind Code:
B2
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Inventors:
Takashi Oki
Hijikata Seiji
Hijikata Seiji
Application Number:
JP2013153889A
Publication Date:
February 10, 2016
Filing Date:
July 24, 2013
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
F15B21/14; E02F9/20; F15B20/00
Domestic Patent References:
| JP2011220390A | ||||
| JP2009281525A | ||||
| JP2004116656A | ||||
| JP201282953A |
Foreign References:
| US20090277168 |
Attorney, Agent or Firm:
Kaichi International Patent Office
Kasuga Toshiaki
Inoki Yuichi
Kasuga Toshiaki
Inoki Yuichi