Additive for smoking tobacco products, filter elements thereof a
Adjustable cigar ashtray
Adjustable device for snuffing out smoking tobacco products...
Adjustable smoker's mouthpiece
Aerosol delivery article
Aerosol delivery article
Aerosol delivery article
Air flow dry bowl pipe
Air moving simulated cigarette device
Air vent particle filter cap
Anatomically correct mouthpiece
Anti-pollution combustion device
Anti-smoke perfumes and compositions
Antioxidants to neutralize tobacco free radicals
Apparatus and method for eliminating cigarette sidestream smoke
Apparatus and method for studying smoke components
Apparatus for assessing responses of humans to stimulants
Apparatus for automatically taking in smoke of rolled tobaccos a
Apparatus for combining a tube with a cigarette filter
Apparatus for controlling the length of cigarette to be smoked