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发明名称
Brush wiper attachment for paint cans
摘要
申请公布号
US2647658(A)
申请公布日期
1953.08.04
申请号
US19520265972
申请日期
1952.01.11
申请人
BERTHOLD BIESEL
发明人
SIEVERN FREDERICK;FOX JOHN L.
分类号
B44D3/12
主分类号
B44D3/12
代理机构
代理人
主权项
地址
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