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发明名称
Edge setter
摘要
申请公布号
US1976334(A)
申请公布日期
1934.10.09
申请号
US19310563911
申请日期
1931.09.21
申请人
CHAMPION SHOE MACHINERY COMPANY
发明人
DOBYNE STEVENSON A.
分类号
A43D95/20;A43D95/22;A43D95/24
主分类号
A43D95/20
代理机构
代理人
主权项
地址
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