Title:
不均等分割セグメントの組立装置及び組立方法
Document Type and Number:
Japanese Patent JP5485918
Kind Code:
B2
Inventors:
Kenji Ii
Hiroshi Murayama
Takayuki Yoshikawa
Hiroshi Murayama
Takayuki Yoshikawa
Application Number:
JP2011005444A
Publication Date:
May 07, 2014
Filing Date:
January 14, 2011
Export Citation:
Assignee:
Ihi Co., Ltd.
Japan Tunnel Systems Co., Ltd.
Japan Tunnel Systems Co., Ltd.
International Classes:
E21D11/40
Domestic Patent References:
| JP9060497A | ||||
| JP11101095A | ||||
| JP9060496A |
Attorney, Agent or Firm:
Minoru Hotta
Toshihiro Nomura
Toshihiro Nomura