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发明名称
Shoe-bottom filler piece
摘要
申请公布号
US1793340(A)
申请公布日期
1931.02.17
申请号
US19280297630
申请日期
1928.08.06
申请人
NORTH AMERICAN CHEMICAL COMPANY
发明人
THOMA ANDREW
分类号
A43B13/42
主分类号
A43B13/42
代理机构
代理人
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地址
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