Title:
【考案の名称】建設機械の原動機と油圧回路の制御装置
Document Type and Number:
Japanese Patent JP2553978
Kind Code:
Y2
Inventors:
Yukio Sako
Application Number:
JP583692U
Publication Date:
November 12, 1997
Filing Date:
February 14, 1992
Export Citation:
Assignee:
Sumitomo Construction Machinery Co., Ltd.
International Classes:
E02F9/22; F15B11/00; F15B11/04; (IPC1-7): F15B11/00; E02F9/22; F15B11/04
Domestic Patent References:
JP1150002A | ||||
JP60201102A | ||||
JP63101504A | ||||
JP6246886B2 |
Attorney, Agent or Firm:
Takayoshi Hayashi
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