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发明名称
Machines for shaping uppers over lasts
摘要
申请公布号
US2794994(A)
申请公布日期
1957.06.11
申请号
US19550539068
申请日期
1955.10.07
申请人
UNITED SHOE MACHINERY CORPORATION
发明人
PROULX LEONARD E.
分类号
A43D21/12;A43D21/16;A43D21/18
主分类号
A43D21/12
代理机构
代理人
主权项
地址
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