Tobacco
Smoke separator or treater
Interior surface causes particular flow characteristic
Inventor
active
Anionic abrasive particles treated with positively charged...
Anionic abrasive particles treated with positively charged...
Method of polishing or planarizing a substrate
Temperature/humidity controlled valve for a smoking article
Variable ventilation mouthpiece for a smoking article
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Profile ID: LFUS-PAI-P-580353