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发明名称
CORNER BRUSH
摘要
申请公布号
US3503089(A)
申请公布日期
1970.03.31
申请号
USD3503089
申请日期
1968.10.02
申请人
CLARA L. CONEWAY
发明人
CLARA L. CONEWAY
分类号
A46B9/02;A47L13/11;(IPC1-7):A46B9/00
主分类号
A46B9/02
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代理人
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