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发明名称
Manufacture of shoes
摘要
申请公布号
US2023547(A)
申请公布日期
1935.12.10
申请号
US19350001927
申请日期
1935.01.15
申请人
UNITED SHOE MACHINERY CORPORATION
发明人
PYM ARTHUR F.
分类号
A43D21/12
主分类号
A43D21/12
代理机构
代理人
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地址
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