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经营范围
发明名称
Removable bristle brush
摘要
申请公布号
US2558290(A)
申请公布日期
1951.06.26
申请号
US19460707166
申请日期
1946.11.01
申请人
BROWN HOMER A;HOBBS SR ELLIS E
发明人
BROWN HOMER A.;SR. ELLIS E. HOBBS,
分类号
A45B3/12
主分类号
A45B3/12
代理机构
代理人
主权项
地址
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