Title:
油圧シリンダのストローク動作切換制御装置
Document Type and Number:
Japanese Patent JP4202517
Kind Code:
B2
Inventors:
Takayoshi Omura
Application Number:
JP7735499A
Publication Date:
December 24, 2008
Filing Date:
March 23, 1999
Export Citation:
Assignee:
ihi Construction Machinery Co., Ltd.
International Classes:
G01B7/00; F15B15/28
Domestic Patent References:
| JP10073454A | ||||
| JP8284906A | ||||
| JP2194301A | ||||
| JP11044554A |
Attorney, Agent or Firm:
Mitsuo Sakamoto