Title:
防音壁の改修方法
Document Type and Number:
Japanese Patent JP4931756
Kind Code:
B2
Inventors:
Maekawa Ki Toku
Yosuke Kamiya
Yosuke Kamiya
Application Number:
JP2007262273A
Publication Date:
May 16, 2012
Filing Date:
October 05, 2007
Export Citation:
Assignee:
jfe building materials corporation
International Classes:
E01F8/00
Domestic Patent References:
| JP8284120A | ||||
| JP9031925A | ||||
| JP2004346681A | ||||
| JP2003213627A | ||||
| JP3028034U |
Attorney, Agent or Firm:
Hisao Kobayashi
Kiyoshi Yasushima
Souji Sasaki
Noboru Omura
Takanashi Norio
Kiyoshi Yasushima
Souji Sasaki
Noboru Omura
Takanashi Norio