Improvements in devices for sharpening razor blades,申请号GB19430011526-传众专利搜索

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发明名称	Improvements in devices for sharpening razor blades
摘要
申请公布号	GB566935(A)	申请公布日期	1945.01.19
申请号	GB19430011526	申请日期	1943.07.15
申请人	STANLEY WOOD WALKER	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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