Improvements in petrol or like lighters,申请号GB19300026159-传众专利搜索

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发明名称	Improvements in petrol or like lighters
摘要
申请公布号	GB357355(A)	申请公布日期	1931.09.24
申请号	GB19300026159	申请日期	1930.09.02
申请人	OSKAR FROSTIG;LEO BETTER	发明人
分类号	F23Q2/44	主分类号	F23Q2/44
代理机构		代理人
主权项
地址

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