Electrically heated cigarette including controlled-release...
Elimination of potassium nitrate in tobacco
Encapsulated materials
Energy efficient curing and drying system
Enhancement of flavor and aroma by microwave treatment
Envelope for a dimensionally stable tobacco portion
Enzymatic saccharification of cellulosic material for...
Ether derivatives of tobacco and tobacco products
Expanded cereal compositions for smoking
Expanding and drying tobacco
Expanding apparatus for agricultural product or the like
Expanding apparatus for agricultural product such as tobacco...
Expanding tobacco
Expansion of particulate vegetable material
Expansion of tobacco
Expansion of tobacco
Expansion of tobacco
Expansion of tobacco
Expansion of tobacco
Extraction and storage of tobacco constituents