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经营范围
发明名称
A holder device for stropping or sharpening safety razor blades
摘要
申请公布号
GB582974(A)
申请公布日期
1946.12.03
申请号
GB19450016814
申请日期
1945.07.02
申请人
THOMAS ANDREW LUTERSZ
发明人
分类号
B24D15/10
主分类号
B24D15/10
代理机构
代理人
主权项
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