Title:
コンクリート材に頭部が埋め込まれた締結ボルトの交換方法
Document Type and Number:
Japanese Patent JP4425156
Kind Code:
B2
Inventors:
Akira Kamada
Yoshinobu Hidenobu
Yoshinobu Hidenobu
Application Number:
JP2005038214A
Publication Date:
March 03, 2010
Filing Date:
February 15, 2005
Export Citation:
Assignee:
Robtex Co., Ltd.
International Classes:
E01D22/00; F16B35/00; F16B37/04
Domestic Patent References:
| JP2004084170A | ||||
| JP2003042118A | ||||
| JP8177837A | ||||
| JP61236910A | ||||
| JP10227308A |
Attorney, Agent or Firm:
Noboru Fujimoto
Seiichi Yakumaru
Hiroaki Nakatani
Seiichi Yakumaru
Hiroaki Nakatani