Title:
【考案の名称】ピストンリング
Document Type and Number:
Japanese Patent JP2582095
Kind Code:
Y2
Inventors:
Kazunori Hima
Application Number:
JP6216592U
Publication Date:
September 30, 1998
Filing Date:
September 03, 1992
Export Citation:
Assignee:
Riken Co., Ltd.
International Classes:
F02F5/00; F16J9/16; (IPC1-7): F16J9/16
Domestic Patent References:
| JP674339A |
Attorney, Agent or Firm:
Yoshito Nagata (1 person outside)