Title:
ブロック覆工の補修方法およびブロック覆工の補修構造
Document Type and Number:
Japanese Patent JP5654922
Kind Code:
B2
Inventors:
吉川 和行
Application Number:
JP2011072221A
Publication Date:
January 14, 2015
Filing Date:
March 29, 2011
Export Citation:
Assignee:
株式会社フジタ
International Classes:
E21D11/04
Attorney, Agent or Firm:
Tsutsui Daiwa
Yoshitaka Kozuka
Akiko Tsutsui
Yoshitaka Kozuka
Akiko Tsutsui