发明名称 Multi-piece solid golf ball
摘要 In a multi-piece solid golf ball comprising a solid core and a cover consisting of inner and outer layers, the cover inner layer is composed mainly of an ionomer resin, and the cover outer layer is composed mainly of another thermoplastic elastomer. A thermoplastic resin-base adhesive layer is interposed between the cover inner and outer layers, or a thermoplastic resin-base adhesive is blended in the inner and/or outer layer cover stock.
申请公布号 US6716117(B2) 申请公布日期 2004.04.06
申请号 US20010986172 申请日期 2001.11.07
申请人 BRIDGESTONE SPORTS CO., LTD. 发明人 ICHIKAWA YASUSHI;KASHIWAGI SHUNICHI;TAKESUE RINYA
分类号 A63B37/00;A63B37/12;B32B1/00;B32B25/00;(IPC1-7):A63B37/12;A63B37/14;A63B37/06;A63B37/04 主分类号 A63B37/00
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