Title:
浚渫装置
Document Type and Number:
Japanese Patent JP4891548
Kind Code:
B2
Inventors:
Hideaki Okada
Toshio Kondo
Toshio Kondo
Application Number:
JP2005003762A
Publication Date:
March 07, 2012
Filing Date:
January 11, 2005
Export Citation:
Assignee:
Goyo Construction Co., Ltd.
International Classes:
E02F3/88; E02F3/92
Domestic Patent References:
| JP37014261Y1 | ||||
| JP63031300U | ||||
| JP37003028B1 |
Attorney, Agent or Firm:
Isao Sasaki
Kyoko Kawamura
Kyoko Kawamura