| 发明名称 |
METHOD FOR REINFORCING HOLLOW CONCRETE BLOCK WALLS |
| 摘要 |
The present invention relates to a method for reinforcing and repairing hollow concrete block building foundation walls from the bucking caused by the pressure of the earth, water and/or tree roots.
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| 申请公布号 |
US2002157344(A1) |
申请公布日期 |
2002.10.31 |
| 申请号 |
US19990397627 |
申请日期 |
1999.09.16 |
| 申请人 |
DEAN CHRISTOPHER J. |
发明人 |
DEAN CHRISTOPHER J. |
| 分类号 |
E02D29/02;E02D37/00;E04G23/02;(IPC1-7):E04G23/00;E04B1/00;E04G21/00 |
主分类号 |
E02D29/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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