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发明名称
Improvements in safety razor blade sharpeners
摘要
申请公布号
GB448732(A)
申请公布日期
1936.06.15
申请号
GB19350010816
申请日期
1935.04.08
申请人
REGINALD HENRY WHITE
发明人
分类号
B24D15/08
主分类号
B24D15/08
代理机构
代理人
主权项
地址
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