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发明名称
Shoe form
摘要
申请公布号
US2047673(A)
申请公布日期
1936.07.14
申请号
US19350036677
申请日期
1935.08.17
申请人
SHOE FORM CO., INC.
发明人
WITT WILLIAM J. DE;GOODFELLOW ISAAC
分类号
A43D3/14
主分类号
A43D3/14
代理机构
代理人
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地址
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