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经营范围
发明名称
Shoe heel
摘要
申请公布号
US2122108(A)
申请公布日期
1938.06.28
申请号
US19370164401
申请日期
1937.09.17
申请人
DUANE MEDLIN ELMER
发明人
MEDLIN ELMER DUANE
分类号
A43B21/28
主分类号
A43B21/28
代理机构
代理人
主权项
地址
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