发明名称 MULTI-LAYER GOLF BALL
摘要 Multi-layer golf balls having a hard, high compression center, a relatively soft intermediate layer, and a stiff outer cover layer, are provided. The outer surface hardness of the intermediate layer is less than that of both the center and the outer cover layer.
申请公布号 US2010331111(A1) 申请公布日期 2010.12.30
申请号 US20090493305 申请日期 2009.06.29
申请人 SULLIVAN MICHAEL J;HEBERT EDMUND A;LADD DEREK A;JONES DOUGLAS E 发明人 SULLIVAN MICHAEL J.;HEBERT EDMUND A.;LADD DEREK A.;JONES DOUGLAS E.
分类号 A63B37/00 主分类号 A63B37/00
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