EP 3073845 B1 20180523 - FILTER ELEMENT AND SMOKING ARTICLE COMPRISING THE FILTER ELEMENT
Title (en)
FILTER ELEMENT AND SMOKING ARTICLE COMPRISING THE FILTER ELEMENT
Title (de)
FILTERELEMENT UND RAUCHARTIKEL MIT DEM FILTERELEMENT
Title (fr)
ÉLÉMENT DE FILTRE ET ARTICLE À FUMER COMPRENANT L'ÉLÉMENT DE FILTRE
Publication
Application
Priority
- IT BO20130640 A 20131125
- IB 2014066170 W 20141119
Abstract (en)
[origin: WO2015075649A1] A filter element (2) for a smoking article (1) of the tobacco industry comprises at least one ventilating piece (6) comprising at least one internal channel (8) and at least one hole (9) having an inlet (10) in communication with an outside surface (11) of the filter element (2) and an outlet (12) in communication with the internal channel (8) in order to ventilate a main flow (F1) of smoke passing through the filter element (2).
IPC 8 full level
A24D 3/04 (2006.01)
CPC (source: EP KR RU US)
A24D 3/0275 (2013.01 - KR); A24D 3/04 (2013.01 - EP RU US); A24D 3/043 (2013.01 - EP RU US); A24D 3/062 (2013.01 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2015075649 A1 20150528; CN 105934164 A 20160907; CN 105934164 B 20191008; EP 3073845 A1 20161005; EP 3073845 B1 20180523; IT BO20130640 A1 20150526; JP 2016537033 A 20161201; JP 6586423 B2 20191002; KR 102412559 B1 20220623; KR 20160089377 A 20160727; PL 3073845 T3 20181130; RU 2016119147 A 20180109; RU 2677956 C1 20190122; TR 201809394 T4 20180723
DOCDB simple family (application)
IB 2014066170 W 20141119; CN 201480064122 A 20141119; EP 14815043 A 20141119; IT BO20130640 A 20131125; JP 2016554936 A 20141119; KR 20167013935 A 20141119; PL 14815043 T 20141119; RU 2016119147 A 20141119; TR 201809394 T 20141119