ES245829U
(es )
1980-01-16
Filtro del humo del tabaco
AU562449B2
(en )
1987-06-11
Cigarette filter assembly
FR2472628B1
(fr )
1986-04-18
Cellulose microfibrillee, procede pour sa preparation et applications a la fabrication de papier et feuilles non tissees
ES2129475T3
(es )
1999-06-16
Metodo para fabricar cigarrillos con filtro.
IE813016L
(en )
1982-06-22
Ventilated tipping assembly for cigarettes adhesive compositions
ZA771363B
(en )
1978-01-25
Improvements relating to the production of tobacco smoke filters
AR223514A1
(es )
1981-08-31
Procedimiento para la produccion de etanol a partir de celulosa
GB864247A
(en )
1961-03-29
Improvements in or relating to cigarettes
NL188951C
(nl )
1992-11-16
Geagglomereerd, vezelvormig, ionenuitwisselend mengsel van een cellulosederivaat en werkwijze ter vervaardiging daarvan.
ES2066157T3
(es )
1995-03-01
Filtro concentrico para fumar que tiene medios de filtro discretos de estopa y banda.
NO165731C
(no )
1991-03-27
Fremgangsmaate for fremstilling av boelgesjiktspapirmasse fra loevetreflis.
BR7905334A
(pt )
1980-10-14
Palco dobravel movel
US3590825A
(en )
1971-07-06
Filter cigarette having apertured band
FI800785A7
(fi )
1981-01-01
Suodatin ja sen valmistus.
US2040733A
(en )
1936-05-12
Ignition element for self-lighting cigarettes and the like
GB2064376B
(en )
1983-01-19
Production of fibrous material from waste paper
LTIP210A
(lt )
1994-04-25
CigaretÄ—
ES286053U
(es )
1985-11-01
Filtro para cigarrillos
GB581753A
(en )
1946-10-23
Improvements in cigarettes and plugs therefor
GB781654A
(en )
1957-08-21
Improvements in or relating to filter tips for cigarettes, method of making the sameand cigarettes employing the same
JPS5649099A
(en )
1981-05-02
Production of air filter paper
ES252586U
(es )
1981-08-01
Un cigarrillo de filtro
GB2015318B
(en )
1982-12-01
Manufacture of ventilated filter cigarettes
DE3362510D1
(en )
1986-04-17
Filter cigarette
GB763782A
(en )
1956-12-19
Improvements relating to filter cartridges