发明名称 Tobacco smoke filter and relative composition made of antioxidant and mineral substances
摘要 A tobacco smoke filter synergist composition is provided comprised of antioxidants and minerals: the former are effective as free radical scavenger and the latter are capable of reducing the other harmful substances from tobacco smoke. In particular, minerals include the magnetized ferrite, which has great adsorbing capacity. The composition can be disposed within a one or more chambers.
申请公布号 US2002148478(A1) 申请公布日期 2002.10.17
申请号 US20020085806 申请日期 2002.02.28
申请人 PERA IVO E. 发明人 PERA IVO E.
分类号 A24D3/14;A24D3/16;(IPC1-7):A24D1/04;A24D3/06 主分类号 A24D3/14
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