发明名称 WEED BARRIER TILE
摘要 A reusable tile to be placed upon the ground to control weed growth is disclosed. The tile is preferably water permeable, light impermeable, decorative, and dense enough to prevent adverse weather from dislodging the tile. Holes and slots with various inserts provi de for accommodation of a variety of plants. A plurality of perforated protrusions couple the tile t o the soil and also allows water penetration below the tile and into the soil. The tile can further preferably be fastened to other tiles such that an area of virtually any size and shape can be covered while maintaining an effective low-maintenance weed barrier.
申请公布号 CA2370571(A1) 申请公布日期 2003.08.08
申请号 CA20022370571 申请日期 2002.02.08
申请人 CARKNER, STEVEN 发明人 CARKNER, STEVEN
分类号 A01G13/02;(IPC1-7):A01M21/00 主分类号 A01G13/02
代理机构 代理人
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