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发明名称
Detachable heel
摘要
申请公布号
US1831268(A)
申请公布日期
1931.11.10
申请号
US19300419374
申请日期
1930.01.08
申请人
JOSEPH STARKS
发明人
STARKS JOSEPH
分类号
A43B21/39
主分类号
A43B21/39
代理机构
代理人
主权项
地址
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