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发明名称
MECHANICAL AIDS TO PRACTISING GOLF
摘要
申请公布号
CA692184(A)
申请公布日期
1964.08.11
申请号
CAD692184
申请日期
申请人
CHRISTOPHER COLLARO
发明人
CHRISTOPHER COLLARO
分类号
主分类号
代理机构
代理人
主权项
地址
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