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发明名称
Brush
摘要
申请公布号
US2360829(A)
申请公布日期
1944.10.24
申请号
US19410385670
申请日期
1941.03.28
申请人
PROPHY-LAC-TIC BRUSH COMPANY
发明人
DAWSON CHARLES E.;GUSTAFSON LEWIS H.
分类号
A46B15/00
主分类号
A46B15/00
代理机构
代理人
主权项
地址
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