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发明名称
Shoe last
摘要
申请公布号
US2617129(A)
申请公布日期
1952.11.11
申请号
US19520300133
申请日期
1952.07.21
申请人
DELAWARE RESEARCH & DEVELOPMENT CORPORATION
发明人
PETZE CHARLES L.
分类号
A43D3/02
主分类号
A43D3/02
代理机构
代理人
主权项
地址
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