Title:
【発明の名称】水中走行浚渫装置
Document Type and Number:
Japanese Patent JP2793051
Kind Code:
B2
Inventors:
NAKAJO TOSHIHIRO
Application Number:
JP7765691A
Publication Date:
September 03, 1998
Filing Date:
April 10, 1991
Export Citation:
Assignee:
FURUKAWA KIKAI KINZOKU KK
International Classes:
E02F3/06; E02F3/88; E02F3/92; E02F3/94; E02F5/00; (IPC1-7): E02F3/92; E02F3/88; E02F5/00
Domestic Patent References:
| JP5090121A | ||||
| JP61106556U |
Attorney, Agent or Firm:
Tetsuya Mori (2 others)