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经营范围
发明名称
Improvements in or relating to brushes
摘要
申请公布号
GB515233(A)
申请公布日期
1939.11.29
申请号
GB19380017519
申请日期
1938.06.13
申请人
SALOMON WECHSLER
发明人
分类号
A46B9/02
主分类号
A46B9/02
代理机构
代理人
主权项
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