Title:
【発明の名称】コンクリート充填方法
Document Type and Number:
Japanese Patent JPH0725087
Kind Code:
B2
Inventors:
Haruo Hara
Application Number:
JP27662592A
Publication Date:
March 22, 1995
Filing Date:
September 21, 1992
Export Citation:
Assignee:
Haruo Hara
International Classes:
B28B13/02; (IPC1-7): B28B13/02
Domestic Patent References:
| JP4716609Y2 |
Attorney, Agent or Firm:
Masuda Mamoru
Next Patent: トンネル覆工の構築方法