Razor blade holder for stropping double edged blades,申请号GB19520018189-传众专利搜索

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发明名称	Razor blade holder for stropping double edged blades
摘要
申请公布号	GB705550(A)	申请公布日期	1954.03.17
申请号	GB19520018189	申请日期	1952.07.18
申请人	FRANCIS EDWARD HIRST	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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