Title:
浚渫作業システム及び浚渫作業方法
Document Type and Number:
Japanese Patent JP6429489
Kind Code:
B2
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Inventors:
Hidenori Tomoe
Atsushi Fujioka
Naofumi Moriguchi
Izumi Teruhisa
Kenji Morita
Takashi Oide
Atsushi Fujioka
Naofumi Moriguchi
Izumi Teruhisa
Kenji Morita
Takashi Oide
Application Number:
JP2014098874A
Publication Date:
November 28, 2018
Filing Date:
May 12, 2014
Export Citation:
Assignee:
Toyo Construction Co., Ltd.
International Classes:
E02F3/43; E02F9/24
Domestic Patent References:
| JP2009191461A | ||||
| JP9177115A | ||||
| JP2003278158A | ||||
| JP5007749U | ||||
| JP5179671A | ||||
| JP2000160589A | ||||
| JP2009150218A | ||||
| JP7207712A | ||||
| JP7071057A | ||||
| JP60133125A |
Foreign References:
| EP2322728A2 | ||||
| US7852229 |
Attorney, Agent or Firm:
Calyx
High Masahiro
High Masahiro