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发明名称
Footwear
摘要
申请公布号
US1844773(A)
申请公布日期
1932.02.09
申请号
US19300431576
申请日期
1930.02.26
申请人
LISTA FRAGA JAMES J
发明人
FRAGA JAMES J. LISTA
分类号
A43B13/28
主分类号
A43B13/28
代理机构
代理人
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地址
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