Title:
PC構造物におけるPC緊張材挿通用シース内へのグラウトの注入方法
Document Type and Number:
Japanese Patent JP4982666
Kind Code:
B2
Inventors:
Shin Narai
Application Number:
JP2007133857A
Publication Date:
July 25, 2012
Filing Date:
May 21, 2007
Export Citation:
Assignee:
Shin Narai
International Classes:
E04G21/12
Domestic Patent References:
| JP3584024B2 | ||||
| JP2006132201A | ||||
| JP2005133397A |
Attorney, Agent or Firm:
Masao Tanaka