Title:
トンネル施工領域での管理方法
Document Type and Number:
Japanese Patent JP5188945
Kind Code:
B2
Inventors:
Metoki Yasuo
Kyomen Tsutsuhiko
Naoto Koizumi
Kaneko Masafumi
Seihagaki Seiji
Noriyoshi Kaneko
Hiroshi Miyahara
Placement
Kyomen Tsutsuhiko
Naoto Koizumi
Kaneko Masafumi
Seihagaki Seiji
Noriyoshi Kaneko
Hiroshi Miyahara
Placement
Application Number:
JP2008314004A
Publication Date:
April 24, 2013
Filing Date:
December 10, 2008
Export Citation:
Assignee:
Sato Industry Co., Ltd.
Mac Co., Ltd.
Mac Co., Ltd.
International Classes:
E21D9/00; G01D21/00
Domestic Patent References:
| JP2005344418A | ||||
| JP6173585A | ||||
| JP2002227582A | ||||
| JP7217400A | ||||
| JP2003056277A |
Attorney, Agent or Firm:
Yoshihisa Nagai