| 发明名称 |
Movable golf green apparatus |
| 摘要 |
A movable golf green is disclosed which is movable along a predetermined track and the golf green is rotatable to provide a multitude of golf green simulation layouts and changing pin positions to the user of the apparatus.
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| 申请公布号 |
US4202547(A) |
申请公布日期 |
1980.05.13 |
| 申请号 |
US19780959336 |
申请日期 |
1978.11.09 |
| 申请人 |
MUELLER, THOMAS L |
发明人 |
MUELLER, THOMAS L |
| 分类号 |
A63B67/02;A63B69/36;(IPC1-7):A63B69/36 |
主分类号 |
A63B67/02 |
| 代理机构 |
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代理人 |
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