发明名称 |
Bekistingselement voor meermalig gebruik. |
摘要 |
The invention relates to a shuttering element to be repeatedly used for keeping poured concrete in the required shape until it is sufficiently hardened. Such shutterings are usually made from wood or wood-like board material. The invention offers a shuttering element manufactured from recycled plastic waste. The shuttering element is manufactured from form-retaining and impact-resistant polystyrene, large quantities of which can be cheaply obtained in the form of waste and which is suitable for the manufacture of shuttering elements in accordance with the invention. |
申请公布号 |
NL1003199(A1) |
申请公布日期 |
1996.07.16 |
申请号 |
NL19961003199 |
申请日期 |
1996.05.24 |
申请人 |
ANTONIUS GERARDUS DE HART |
发明人 |
ANTONIUS GERARDUS DE HART |
分类号 |
E04G9/05;E04G17/02;E04G17/04;(IPC1-7):E04G9/10 |
主分类号 |
E04G9/05 |
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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