TOBACCO COMPOSITION AND SMOKING UNIT CONTAINING MATERIAL FOR ELIMINATING DELETERIOUS MATTER,申请号CAD642249-传众专利搜索

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发明名称	TOBACCO COMPOSITION AND SMOKING UNIT CONTAINING MATERIAL FOR ELIMINATING DELETERIOUS MATTER
摘要
申请公布号	CA642249(A)	申请公布日期	1962.06.05
申请号	CAD642249	申请日期
申请人	MINERALS AND CHEMICALS CORPORATION OF AMERICA	发明人	FRANK A. HOWARD
分类号		主分类号
代理机构		代理人
主权项
地址

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