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发明名称
Tool or apparatus for setting or sharpening razor blades and razors of all kinds, and similar edged instruments and tools
摘要
申请公布号
GB420941(A)
申请公布日期
1934.12.11
申请号
GB19330034536
申请日期
1934.04.26
申请人
FREDERICK CANHAM
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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