发明名称 GOLFLOCHEINSATZ
摘要 <p>A golf putting cup that includes an outer cylindrical wall and a bottom portion disposed therein. The bottom portion forms a ferrule socket and includes at least one passage for directing sand and other debris away from the ferrule socket. The ferrule socket is of minimal surface area to prevent sand or other material from becoming trapped between the ferrule and ferrule socket.</p>
申请公布号 DE69803870(D1) 申请公布日期 2002.03.21
申请号 DE1998603870 申请日期 1998.10.21
申请人 STANDARD GOLF CO., CEDAR FALLS 发明人 BROOKMAN, LARRY
分类号 A63B57/00;(IPC1-7):A63B57/00 主分类号 A63B57/00
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