发明名称 GOLF CLUB AND CLUB SHAFT CONSTRUCTIONS
摘要 <p>A golf club shaft for use in a golf club such as a putter. The shaft preferably comprises an over-sized hollow, circular tube having an outer diameter of at least 0.75 inches along substantially its entire length.</p>
申请公布号 EP0843582(A4) 申请公布日期 1999.05.19
申请号 EP19950933808 申请日期 1995.07.20
申请人 BILLINGS, DAVID P. 发明人 BILLINGS, DAVID P.
分类号 A63B53/02;A63B53/10;A63B53/12;(IPC1-7):A63B53/00 主分类号 A63B53/02
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