Title:
【発明の名称】内燃機関の稼動時間測定装置
Document Type and Number:
Japanese Patent JP2729687
Kind Code:
B2
Inventors:
OOKI RYOZO
Application Number:
JP33118589A
Publication Date:
March 18, 1998
Filing Date:
December 22, 1989
Export Citation:
Assignee:
SANSHIN KOGYO KK
International Classes:
G04F10/00; F02B77/08; G07C3/02; G07C5/00; (IPC1-7): F02B77/08; G04F10/00; G07C3/02; G07C5/00
Domestic Patent References:
| JP1245382A | ||||
| JP1245383A | ||||
| JP5775128U | ||||
| JP56148769U | ||||
| JP58106460U | ||||
| JP59108956U |
Attorney, Agent or Firm:
Shuji Shiokawa