发明名称 MULTI-LAYER CORE GOLF BALL
摘要 Golf balls comprising a multi-layer core and a cover are disclosed. The multi-layer core comprises a center and an outer core layer that are both soft relative to a hard intermediate core layer. The Shore C hardness of the outer surface of the center is preferably greater than the Shore C hardness of the geometric center of the center.
申请公布号 US2011312443(A1) 申请公布日期 2011.12.22
申请号 US201113221874 申请日期 2011.08.30
申请人 SULLIVAN MICHAEL J.;LADD DEREK A. 发明人 SULLIVAN MICHAEL J.;LADD DEREK A.
分类号 A63B37/06 主分类号 A63B37/06
代理机构 代理人
主权项
地址