Title:
【発明の名称】船舶推進装置
Document Type and Number:
Japanese Patent JP2652051
Kind Code:
B2
Inventors:
OOYAMA KAZUO
Application Number:
JP29835788A
Publication Date:
September 10, 1997
Filing Date:
November 28, 1988
Export Citation:
Assignee:
HONDA GIKEN KOGYO KK
International Classes:
B63H1/20; B63H3/02; B63H20/32; (IPC1-7): B63H3/02; B63H1/20; B63H20/32
Domestic Patent References:
| JP5950899U | ||||
| JP576697U |
Attorney, Agent or Firm:
Shukichi Nakagawa