Title:
水中掘削・均し作業機による掘削・均しの方法とその施工管理装置
Document Type and Number:
Japanese Patent JP5565964
Kind Code:
B2
More Like This:
Inventors:
Manabe Takumi
Application Number:
JP2011004801A
Publication Date:
August 06, 2014
Filing Date:
January 13, 2011
Export Citation:
Assignee:
Goyo Construction Co., Ltd.
International Classes:
E02F5/00
Domestic Patent References:
| JP2005325684A | ||||
| JP7062660A | ||||
| JP2007101512A | ||||
| JP7062684A | ||||
| JP11131523A |
Attorney, Agent or Firm:
Patent Business Corporation Tokyo Alpa Patent Office