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经营范围
发明名称
Scrubbing brush with soap supply
摘要
申请公布号
US2673998(A)
申请公布日期
1954.04.06
申请号
US19490085785
申请日期
1949.04.06
申请人
SOPHIA SWARTZ
发明人
SWARTZ SOPHIA
分类号
A46B11/00
主分类号
A46B11/00
代理机构
代理人
主权项
地址
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