Device for removal of tar and other deleterious substances from tobacco smoke,申请号US19580730120-传众专利搜索

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法人/股东/高管

发明名称	Device for removal of tar and other deleterious substances from tobacco smoke
摘要
申请公布号	US2954784(A)	申请公布日期	1960.10.04
申请号	US19580730120	申请日期	1958.04.22
申请人	MAC-FARLAND, AVEYARD & COMPANY	发明人	LEBERT HERBERT A.
分类号	A24F13/04	主分类号	A24F13/04
代理机构		代理人
主权项
地址

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