阅读说明：本技术 烟草烟雾过滤器 (Tobacco smoke filter ) 是由 帕特里克·梅雷迪思 苏迪尔曼·维迪阿托 保罗·莫里斯 罗贝特·惠芬 哈里斯马尔·纳塔内加拉 于 2018-12-06 设计创作，主要内容包括：一种烟草烟雾过滤器或过滤器元件,其包括由烟草烟雾过滤材料制成的纵向延伸的芯部、绕该芯部的第一包裹件和绕第一包裹件的第二包裹件,第一包裹件至少与第二包裹件一起限定过滤器或过滤器元件的至少一个纵向延伸的通道,其中,所述(或每个)纵向延伸的通道延伸小于过滤器或过滤器元件的整体长度,使得过滤器或过滤器元件的纵向延伸部分没有纵向延伸的通道；过滤器或过滤器元件还包括至少一个添加剂释放容器。(A tobacco smoke filter or filter element comprising a longitudinally extending core of tobacco smoke filtering material, a first wrapper around the core and a second wrapper around the first wrapper, the first wrapper defining at least with the second wrapper at least one longitudinally extending channel of the filter or filter element, wherein the (or each) longitudinally extending channel extends less than the overall length of the filter or filter element such that there are no longitudinally extending channels in the longitudinally extending portion of the filter or filter element; the filter or filter element further comprises at least one additive release container.)