Title:
A revolution drilling device used for the placing method of the ruler for placing of a steel pipe sheet pile, and a steel pipe sheet pile, and the placing method of the steel pipe sheet pile
Document Type and Number:
Japanese Patent JP6195376
Kind Code:
B2
Inventors:
Hiroshige Takano
Tsuneo Koike
Tadami Yamaguchi
Yokouchi Seiji
Tsuneo Koike
Tadami Yamaguchi
Yokouchi Seiji
Application Number:
JP2013266069A
Publication Date:
September 13, 2017
Filing Date:
December 24, 2013
Export Citation:
Assignee:
Kochi Marutaka Co., Ltd.
Ando Co., Ltd.
Ando Co., Ltd.
International Classes:
E02D13/04; E02D7/18
Domestic Patent References:
| JP61097440U | ||||
| JP2001336379A | ||||
| JP3103592A | ||||
| JP2005226268A |
Attorney, Agent or Firm:
Kazuhiro Kiyohara