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发明名称
Shoe
摘要
申请公布号
US2200080(A)
申请公布日期
1940.05.07
申请号
US19380240674
申请日期
1938.11.16
申请人
JACOB FEIN
发明人
FEIN JACOB
分类号
A43B3/24;A43C11/12
主分类号
A43B3/24
代理机构
代理人
主权项
地址
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