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发明名称
Method of making shoe-filler
摘要
申请公布号
US1868928(A)
申请公布日期
1932.07.26
申请号
US19290395665
申请日期
1929.09.27
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
主权项
地址
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