Title:
仮締切作業函およびその設置方法
Document Type and Number:
Japanese Patent JP5022947
Kind Code:
B2
Inventors:
Katsuhiro Shinmei
Nobuyoshi Sakamoto
Hiroki Sasaki
Nobuyoshi Sakamoto
Hiroki Sasaki
Application Number:
JP2008054623A
Publication Date:
September 12, 2012
Filing Date:
March 05, 2008
Export Citation:
Assignee:
Goyo Construction Co., Ltd.
International Classes:
E02D19/04
Domestic Patent References:
JP551918A | ||||
JP2001323476A | ||||
JP2002348897A |
Attorney, Agent or Firm:
Isao Sasaki
Kyoko Kawamura
Ken Kubo
Kyoko Kawamura
Ken Kubo