Title:
液圧回転機の摩耗検出装置
Document Type and Number:
Japanese Patent JP5499334
Kind Code:
B2
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Inventors:
Shinjiro Yamamoto
Application Number:
JP2011137688A
Publication Date:
May 21, 2014
Filing Date:
June 21, 2011
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
F04B51/00; F04B41/06
Domestic Patent References:
JP2010059793A | ||||
JP7294365A | ||||
JP2008196403A | ||||
JP2007077804A | ||||
JP2003227471A |
Attorney, Agent or Firm:
Kasuga Toshiaki
Inoki Yuichi
Inoki Yuichi
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