Razor blade sharpener,申请号US19570669761-传众专利搜索

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发明名称	Razor blade sharpener
摘要
申请公布号	US2866363(A)	申请公布日期	1958.12.30
申请号	US19570669761	申请日期	1957.07.03
申请人	TAYLOR JESSE N;BERTOGLIO TONY C	发明人	TAYLOR JESSE N.;BERTOGLIO TONY C.
分类号	B24D15/10	主分类号	B24D15/10
代理机构		代理人
主权项
地址

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