Title:
A separation method and a dredging device of dredge earth and sand
Document Type and Number:
Japanese Patent JP6004335
Kind Code:
B2
Inventors:
Ukai Katsumi
Masanori Motoki
Soichi Kamide
Takehiko Sato
Masanori Motoki
Soichi Kamide
Takehiko Sato
Application Number:
JP2012280543A
Publication Date:
October 05, 2016
Filing Date:
December 25, 2012
Export Citation:
Assignee:
Goyo Construction Co., Ltd.
International Classes:
E02F7/00; B03B5/00; E02F3/47
Domestic Patent References:
| JP2011202501A | ||||
| JP2011202502A | ||||
| JP2010112021A | ||||
| JP6055198A | ||||
| JP11137910A | ||||
| JP2002254063A |
Foreign References:
| US5241764 | ||||
| US5540005 |
Attorney, Agent or Firm:
Masao Tanaka
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