| 发明名称 |
Soil covering for preventing weed growth around bases of trees and shrubs comprises sheet of synthetic material with grooves allowing it to be cut to size |
| 摘要 |
The soil covering for preventing weed growth around the bases of trees and shrubs comprises a sheet of synthetic material with grooves allowing it to be cut to size. A radial cut allows it to be placed around the trunk
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| 申请公布号 |
FR2822636(A1) |
申请公布日期 |
2002.10.04 |
| 申请号 |
FR20010004181 |
申请日期 |
2001.03.28 |
| 申请人 |
HELLAK HUBERT |
发明人 |
HELLAK HUBERT |
| 分类号 |
A01G13/02;(IPC1-7):A01G13/02 |
主分类号 |
A01G13/02 |
| 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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