发明名称 Golf ball with multi-layer cover
摘要 A golf ball is described having a core with a multi-layer cover with a thickness of at least 3.6 mm (0.142 inches) and a Shore D hardness of at least 60. The combination of a core, preferably soft core, with a thick, relatively hard multi-layer cover results in a ball having better distance than conventional golf balls having a comparable coefficient of restitution.
申请公布号 US2001024981(A1) 申请公布日期 2001.09.27
申请号 US20010839816 申请日期 2001.04.20
申请人 SPALDING SPORTS WORLDWIDE, INC. 发明人 BINETTE MARK L.;SULLIVAN MICHAEL J.
分类号 A63B37/00;A63B37/04;A63B37/12;C08L23/02;C08L23/08;(IPC1-7):A63B37/04;A63B37/06 主分类号 A63B37/00
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