| 发明名称 |
Pillar bag |
| 摘要 |
A pillar bag which is made from a synthetic fabric which is folded, at vertically spaced intervals, to form a number of sheaths, with each sheath housing a reinforcing ring. |
| 申请公布号 |
AU1482297(A) |
申请公布日期 |
1998.02.05 |
| 申请号 |
AU19970014822 |
申请日期 |
1997.02.21 |
| 申请人 |
ALNET (PROPRIETARY) LIMITED |
发明人 |
JOSEPH ALBERTUS DU PLESSIS |
| 分类号 |
E21D11/04;E02D15/02;E21D15/48 |
主分类号 |
E21D11/04 |
| 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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