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经营范围
发明名称
Construction of brush
摘要
申请公布号
US2006234(A)
申请公布日期
1935.06.25
申请号
US19340754140
申请日期
1934.11.21
申请人
HUGO COSBY ERIC LEOPOLD
发明人
COSBY ERIC LEOPOLD HUGO
分类号
A46B5/00
主分类号
A46B5/00
代理机构
代理人
主权项
地址
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