EP 1182940 A1 20020306 - VENTILATED FILTER CIGARETTE
Title (en)
VENTILATED FILTER CIGARETTE
Title (de)
VENTILIERTE FILTERCIGARETTE
Title (fr)
CIGARETTE A FILTRE VENTILEE
Publication
Application
Priority
- DE 19925313 A 19990527
- EP 0001724 W 20000301
Abstract (en)
[origin: DE19925313A1] The invention relates to a ventilated filter cigarette, comprising a sleeved tobacco rod and a filter (7). Said filter consists of two filter sections (3, 4) and has ventilation elements. Ventilation elements are located in the area of the filter section (3) on the tobacco-rod side. In addition, the filter section (3) on the tobacco-rod side consists of a single filter segment, whereas the filter section (4) on the mouth side consists of a two-part filter segment, comprising a core (1) and a sleeve (2). The latter filter segment forms a coaxial filter part or coaxial filter.
IPC 1-7
IPC 8 full level
A24D 3/04 (2006.01)
CPC (source: EP KR US)
A24D 1/027 (2013.01 - KR); A24D 3/043 (2013.01 - EP US); A24D 3/10 (2013.01 - KR); A24D 3/163 (2013.01 - KR)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0072705 A1 20001207; AT E241289 T1 20030615; AU 3807400 A 20001218; BG 106261 A 20020930; BG 64188 B1 20040430; CN 1135942 C 20040128; CN 1354630 A 20020619; CZ 20014245 A3 20020717; CZ 294432 B6 20050112; DE 19925313 A1 20001207; DE 19925313 C2 20020411; DE 50002368 D1 20030703; EA 002654 B1 20020829; EA 200101254 A1 20020425; EP 1182940 A1 20020306; EP 1182940 B1 20030528; ES 2199807 T3 20040301; HK 1047019 A1 20030207; HK 1047019 B 20041210; HU P0201384 A2 20020828; HU P0201384 A3 20020930; JP 2003500078 A 20030107; KR 20020020896 A 20020316; PL 204630 B1 20100129; PL 352272 A1 20030811; PT 1182940 E 20030930; SK 17382001 A3 20020404; SK 284470 B6 20050401; TR 200103393 T2 20020521; TW 505510 B 20021011; UA 71011 C2 20041115; YU 49403 B 20051128; YU 83901 A 20031031
DOCDB simple family (application)
EP 0001724 W 20000301; AT 00916882 T 20000301; AU 3807400 A 20000301; BG 10626101 A 20011221; CN 00808127 A 20000301; CZ 20014245 A 20000301; DE 19925313 A 19990527; DE 50002368 T 20000301; EA 200101254 A 20000301; EP 00916882 A 20000301; ES 00916882 T 20000301; HK 02108819 A 20021204; HU P0201384 A 20000301; JP 2000620826 A 20000301; KR 20017015219 A 20011127; PL 35227200 A 20000301; PT 00916882 T 20000301; SK 17382001 A 20000301; TR 200103393 T 20000301; TW 89110284 A 20000526; UA 2001128960 A 20000301; YU P83901 A 20000301