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发明名称
Adjustable golf putter
摘要
A golf putter having a spring-loaded rotatable head with hitting faces on opposite sides having different pitches so the player can select the pitch most suitable for putting around the golf green.
申请公布号
US4174108(A)
申请公布日期
1979.11.13
申请号
US19780900604
申请日期
1978.04.27
申请人
REINHOLZ, ORVILLE A
发明人
REINHOLZ, ORVILLE A
分类号
A63B53/00;A63B53/02;A63B53/06;(IPC1-7):A63B53/06
主分类号
A63B53/00
代理机构
代理人
主权项
地址
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