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发明名称
Means for operating on shoes
摘要
申请公布号
US2104137(A)
申请公布日期
1938.01.04
申请号
US19350007434
申请日期
1935.02.20
申请人
ARTHUR F. PYM;UNITED SHOE MACHINERY CORPORATION
发明人
分类号
A43D21/12
主分类号
A43D21/12
代理机构
代理人
主权项
地址
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