| 发明名称 |
SECTIONAL INTERLOCKING BARRIER BAGS |
| 摘要 |
A bag made from a length of material ( 10 ) divided into a series of three or more substantially equal sized sections ( 12, 14, 16, 18, 20 ). Every other section is filled with sand ( 14, 18 ), or other particulate material and there is an unfilled section ( 12, 20 ) at each end. |
| 申请公布号 |
CA2532157(A1) |
申请公布日期 |
2005.01.20 |
| 申请号 |
CA20032532157 |
申请日期 |
2003.07.11 |
| 申请人 |
EHRLICH, PETER D.;SLATER, STEVE A. |
发明人 |
EHRLICH, PETER D.;SLATER, STEVE A. |
| 分类号 |
F02B7/08;E02B3/10;E02B3/12;F42D5/045 |
主分类号 |
F02B7/08 |
| 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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