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发明名称
Dancing footwear and taps for dancing footwear
摘要
申请公布号
US2124458(A)
申请公布日期
1938.07.19
申请号
US19370136206
申请日期
1937.04.10
申请人
BUCKLER CHARLES H
发明人
BUCKLER CHARLES H.
分类号
A43B5/12
主分类号
A43B5/12
代理机构
代理人
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