Battery operated cigarette lighter,申请号US19490070522-传众专利搜索

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发明名称	Battery operated cigarette lighter
摘要
申请公布号	US2535665(A)	申请公布日期	1950.12.26
申请号	US19490070522	申请日期	1949.01.12
申请人	IRVING BOYARSKY;MELNICK IRVING E	发明人	BOYARSKY IRVING;MELNICK IRVING E.
分类号	F23Q7/16	主分类号	F23Q7/16
代理机构		代理人
主权项
地址

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