Title:
鋼管杭継手の矯正構造及び矯正方法
Document Type and Number:
Japanese Patent JP6481566
Kind Code:
B2
Inventors:
Yoshiro Ishihama
Masashi Kitahama
Hironobu Matsumiya
Kobayashi
Toshihiko Sakamoto
Masashi Kitahama
Hironobu Matsumiya
Kobayashi
Toshihiko Sakamoto
Application Number:
JP2015173471A
Publication Date:
March 13, 2019
Filing Date:
September 03, 2015
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
International Classes:
E02D5/24
Domestic Patent References:
| JP3169245U | ||||
| JP2009287357A | ||||
| JP2013227810A | ||||
| JP2015124543A | ||||
| JP53162118U |
Foreign References:
| US20130207382 | ||||
| US4668119 |
Attorney, Agent or Firm:
Yasuhiko
Kota Watanabe
Kota Watanabe