发明名称 COMPOSITION FOR ABSORBING NITROGEN OXIDE FROM TOBACCO SMOKE, METHOD FOR ABSORBING NITROGEN OXIDE USING SAID COMPOSITION, FILTER FOR PURIFYING TOBACCO SMOKE USING SAID COMPOSITION, AND METHOD FOR IMPREGNATING THE BASE OF A FILTER WITH SAID COMPOSITION
摘要
申请公布号 US5083579(A) 申请公布日期 1992.01.28
申请号 US19890380147 申请日期 1989.07.14
申请人 VANIN, ANATOLY F.;MORDVINTSEV, PETR I.;KUBRINA, LJUDMILA N.;OGLY KURBANOV, ILGAM S.;KAPLAN, ELIZAR Y.;SINELNIKOV, LEONID Y. 发明人 VANIN, ANATOLY F.;MORDVINTSEV, PETR I.;KUBRINA, LJUDMILA N.;OGLY KURBANOV, ILGAM S.;KAPLAN, ELIZAR Y.;SINELNIKOV, LEONID Y.
分类号 A24D3/10;A24D3/14;A24D3/16 主分类号 A24D3/10
代理机构 代理人
主权项
地址