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Patent Searching and Data


Title:
作業機械の油圧制御システム
Document Type and Number:
Japanese Patent JP6574066
Kind Code:
B2
Inventors:
小川 雄一
土方 聖二
星野 雅俊
Application Number:
JP2018537547A
Publication Date:
September 11, 2019
Filing Date:
March 27, 2017
Export Citation:
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Assignee:
日立建機株式会社
International Classes:
F15B21/14; F15B1/027; F15B11/02; F15B11/028; F15B11/08; F15B20/00
Domestic Patent References:
JP6323308A
JP2058101U
Foreign References:
WO2016147283A1
WO2017164370A1
Attorney, Agent or Firm:
特許業務法人開知国際特許事務所