专利名称：Rolling apparatus
发明人：RAYMOND JEFFREY DUFTY,RONALD
SWYNERTON KAYE
申请号：AU3818393申请日：19930401公开号：AU3818393A公开日：19931108
摘要：PCT No. PCT/AU93/00140 Sec. 371 Date Oct. 3, 1994 Sec. 102(e) Date Oct. 3,1994 PCT Filed Apr. 1, 1993 PCT Pub. No. WO93/19582 PCT Pub. Date Oct. 14,
1993.Rolling apparatus (10) for rolling of level surfaces of turf or grass including a mobilemain frame (11) and an undercarriage (12) having at least three ground contacting rollers(37, 38, 40) which are all unevenly spaced.
申请人：RAYMOND JEFFREY DUFTY,RONALD SWYNERTON KAYE
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