Title:
【発明の名称】無拡幅AGF工法
Document Type and Number:
Japanese Patent JP2914957
Kind Code:
B1
Inventors:
Wakamatsu Tadayuki
Shinichi Okamoto
Tokushige Shinichi
Kamiya Masao
Yatsu Toshihiko
Mitsunari Sasaki
Shinichi Okamoto
Tokushige Shinichi
Kamiya Masao
Yatsu Toshihiko
Mitsunari Sasaki
Application Number:
JP12179498A
Publication Date:
July 05, 1999
Filing Date:
April 14, 1998
Export Citation:
Assignee:
Okumura Gumi Co., Ltd.
Nishimatsu Construction Co., Ltd.
Catex Co., Ltd.
Sasaki Giken Co., Ltd.
Sanken Trading Co., Ltd.
Nishimatsu Construction Co., Ltd.
Catex Co., Ltd.
Sasaki Giken Co., Ltd.
Sanken Trading Co., Ltd.
International Classes:
E21D9/04; (IPC1-7): E21D9/04
Domestic Patent References:
JP8121073A | ||||
JP913871A |
Attorney, Agent or Firm:
Masaaki Fukuoka