Title:
ピストンリング
Document Type and Number:
Japanese Patent JP4267588
Kind Code:
B2
Inventors:
Etsuo Tamegai
Shibata Shiro
Kunihiro Iguchi
Shibata Shiro
Kunihiro Iguchi
Application Number:
JP2005099223A
Publication Date:
May 27, 2009
Filing Date:
March 30, 2005
Export Citation:
Assignee:
Nippon Piston Ring Co., Ltd.
International Classes:
F16J9/26; F02F5/00
Domestic Patent References:
| JP60172773A | ||||
| JP2002257237A | ||||
| JP2000291800A | ||||
| JP2002061746A | ||||
| JP60188660A | ||||
| JP58120848U |
Attorney, Agent or Firm:
Shunichi Yoshimura