Title:
パイプアンカーの埋設装置
Document Type and Number:
Japanese Patent JP4906335
Kind Code:
B2
Inventors:
Kazuhiro Ozeki
Yasunori Yoshida
Yasunori Yoshida
Application Number:
JP2005362467A
Publication Date:
March 28, 2012
Filing Date:
December 15, 2005
Export Citation:
Assignee:
Tokyo Rope Co., Ltd.
International Classes:
E02D7/00; E02D7/10; E21B6/04; E21B7/20; E21B10/32; E21B10/36
Domestic Patent References:
| JP2000104475A | ||||
| JP8238717A | ||||
| JP8277691A |
Attorney, Agent or Firm:
Konobu Kato