ZA733606B
(en )
1974-04-24
Improvements relating to smoking articles
ZA738411B
(en )
1974-09-25
Improvements relating to filters for tobacco smoke
ZA731896B
(en )
1974-05-29
Improvements in or relating to ozonisers
ZA731149B
(en )
1973-11-28
Improvements relating to smoking materials
HK14081A
(en )
1981-04-24
Improvents in or relating to fire-fighting
ZA714796B
(en )
1972-04-26
Improvements relating to cigarettes and their manufacture
AU5199473A
(en )
1974-08-08
Tobacco substitute
IL37446A0
(en )
1971-11-29
Improvements in or relating to tobacco smoke filter
ZA728844B
(en )
1973-10-31
Improved tobacco smoke filter
ZA733739B
(en )
1974-04-24
Improvements in and relating to cigarette filters
IE37133B1
(en )
1977-05-11
Improvements in or relating to puppet stages
ZA73986B
(en )
1974-09-25
Improvements in or relating to cigarettes
ZA732392B
(en )
1974-11-27
Improvements in or relating to dentures
AU5226673A
(en )
1974-08-22
Improvements in or relating to cigarettes
ZA721445B
(en )
1974-01-30
Improvements in or relating to tobacco smoking structures
ZA73711B
(en )
1973-10-31
Improvements in or relating to coaxialline section resonators
ZA733535B
(en )
1974-04-24
Improvements relating to smoking materials
MY7900019A
(en )
1979-12-31
Improvements in or relating to the ripening of tobacco
ZA725192B
(en )
1973-04-25
Improvements in or relating to tobacco smoke filters
ZA727054B
(en )
1974-02-27
Improvements in or relating to cutters
AU3450171A
(en )
1973-04-19
Improvements in or relating to cigarettes
ZA727667B
(en )
1973-06-27
Improvements in or relating to cigarette wrappings
BG24222A3
(en )
1978-01-10
Smoking composition
AU4500672A
(en )
1974-02-07
Improvements in or relating to tobacco smoke filters
EG10676A
(en )
1976-07-31
Improvements in or relating to cigarette wrappings