发明名称 SURFACE TREATMENT
摘要 Apparatus reconditioning artificial turf surfaces by scarifying or brushing. Scarifying rods (13) and cleaning brushes (14) are mounted to a rotary work head (31) inside a wheeled housing which is pushed over the artificial turf surface as the work head rotates against the direction of movement to lift compacted blades above their sand bed and clean them of slime coatings.
申请公布号 WO9103977(A1) 申请公布日期 1991.04.04
申请号 WO1990AU00432 申请日期 1990.09.20
申请人 XAVIER, JOHN, ANTONIO;PETTIGREW, RODNEY, MACKENZIE 发明人 PETTIGREW, RODNEY, MACKENZIE
分类号 A46B13/02;A47L11/282;A47L11/32;A47L13/36;B08B1/04;E01C23/06;F02B1/04 主分类号 A46B13/02
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