Title:
船舶用ダクト付きスラスタ
Document Type and Number:
Japanese Patent JP5231878
Kind Code:
B2
Inventors:
Isao Funano
Application Number:
JP2008161433A
Publication Date:
July 10, 2013
Filing Date:
June 20, 2008
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
B63H5/15; B63H1/26; B63H25/42
Domestic Patent References:
| JP60044899U | ||||
| JP7033797U | ||||
| JP62103294A | ||||
| JP58126288A |
Foreign References:
| US6352408 | ||||
| US3782857 |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office