Filtering devices for smokes, tobacco smoke and noxious gases,申请号GB19620001424-传众专利搜索

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发明名称	Filtering devices for smokes, tobacco smoke and noxious gases
摘要
申请公布号	GB989464(A)	申请公布日期	1965.04.22
申请号	GB19620001424	申请日期	1962.01.15
申请人	GABRIEL ROTHSTEIN	发明人
分类号	A24D3/04	主分类号	A24D3/04
代理机构		代理人
主权项
地址

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