Title:
トンネル周面への覆工コンクリート用鉄筋の取付け方法およびこの方法に用いる防水型連結具
Document Type and Number:
Japanese Patent JP4080059
Kind Code:
B2
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Inventors:
Tetsuya Kashiwagi
Application Number:
JP11515398A
Publication Date:
April 23, 2008
Filing Date:
April 24, 1998
Export Citation:
Assignee:
Bridgestone Corporation
International Classes:
E21D11/10; E21D11/38
Domestic Patent References:
| JP4030098A | ||||
| JP3910412Y1 |
Attorney, Agent or Firm:
Kenji Sugimura
Kiyoshi Kuruma
Kosaku Sugimura
Hiroshi Tokunaga
Umemoto Masao
Juno Aoki
Shiro Fujitani
Kiyoshi Kuruma
Kosaku Sugimura
Hiroshi Tokunaga
Umemoto Masao
Juno Aoki
Shiro Fujitani