发明名称 GRASS GROWING
摘要 <p>A method for preparing a soil surface for grass growing wherein soil is continuously scraped from the surface in advance of a travelling reel carrying mesh sheet. The reel is continuously unwound during travel and the mesh sheet is laid on the scraped surface while the scraped soil is continuously conveyed to the rear of the reel and deposited on the laid mesh sheet. Apparatus for carrying out the method is also disclosed.</p>
申请公布号 CA1006053(A) 申请公布日期 1977.03.01
申请号 CA19740214970 申请日期 1974.11.29
申请人 F.B. MERCER LIMITED 发明人 HUGGETT, WALLACE A.
分类号 A01B45/00;A01B77/00;A01G1/12 主分类号 A01B45/00
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