发明名称 Golf mat to simulate course conditions
摘要 A golf mat having an artificial grass area with a flat portion and a hill formed in the flat portion. The distance from the top of the hill to the top of the flat portion is at least one half of the length of the blades of grass that make up the grass surface. A second grass surface having grass shorter than that in the first grass surface is separated from the first grass surface by a grass-free area, suitable for advertising.
申请公布号 US5443870(A) 申请公布日期 1995.08.22
申请号 US19940248235 申请日期 1994.05.24
申请人 LURIE, LEWIS;LYMAN, JAMES W. 发明人 LURIE, LEWIS;LYMAN, JAMES W.
分类号 A63B69/36;(IPC1-7):A63B57/00 主分类号 A63B69/36
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