Title:
油圧式ダンパ
Document Type and Number:
Japanese Patent JP4100547
Kind Code:
B2
Inventors:
Isao Nishimura
Yuji Kotake
Yuji Kotake
Application Number:
JP2002212140A
Publication Date:
June 11, 2008
Filing Date:
July 22, 2002
Export Citation:
Assignee:
Hitachi Equipment Co., Ltd.
International Classes:
E04B1/18; F16F9/22; E04H9/02; F16F9/32
Domestic Patent References:
JP2001140498A | ||||
JP2000027489A | ||||
JP9195567A | ||||
JP9025989A | ||||
JP11141186A | ||||
JP11141175A |
Attorney, Agent or Firm:
Seiichi Inoue