发明名称 Multi-piece solid golf ball
摘要 The present invention provides a multi-piece solid golf ball having good shot feel, excellent durability and excellent flight performance. The present invention relates to a multi-piece solid golf ball comprising a core having at least one layer, an inner cover formed on the core and an outer cover formed on the inner cover, of which the outer cover has many dimples on the surface thereof, wherein a surface hardness in JIS-C hardness of the core is higher than a center hardness in JIS-C hardness of the core by less than 5, the inner cover has a hardness in Shore D hardness of less than 53 and the hardness of the inner cover is higher than the surface hardness of the core, and a hardness of the outer cover is higher than that of the inner cover.
申请公布号 US2002065151(A1) 申请公布日期 2002.05.30
申请号 US20010972869 申请日期 2001.10.10
申请人 OHAMA KEIJI;ENDO SEIICHIRO 发明人 OHAMA KEIJI;ENDO SEIICHIRO
分类号 A63B37/00;A63B37/04;A63B37/12;C08L23/26;C08L101/00;(IPC1-7):A63B37/06 主分类号 A63B37/00
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