| 发明名称 |
Device for preventing the growth of algae, fungus, lichen and other vegetation on roofs comprises a roof cover with openings through which rainwater can pass |
| 摘要 |
<p>Device for preventing the growth of algae, fungus, lichen and other vegetation on roofs comprises a roof cover (3) with openings through which rainwater can pass. The device is applied in one ore more layers. Preferred Features: The device is made from a wire knitted fabric or flexible fabric made from metal mesh.</p> |
| 申请公布号 |
DE202004007457(U1) |
申请公布日期 |
2004.12.02 |
| 申请号 |
DE20042007457U |
申请日期 |
2004.05.10 |
| 申请人 |
HAASE, WILHELM |
发明人 |
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| 分类号 |
A01N59/16;A01N59/20;E04D13/00;(IPC1-7):E04D13/00 |
主分类号 |
A01N59/16 |
| 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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