4. Tobacco
  5. Smoke separator or treater
  6. By adding constituent to smoke stream

Martin G. Duke

Inventor

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Lightweight cigarette filter and cigarettes incorporating such f

Tobacco – Smoke separator or treater – Interior surface causes particular flow characteristic
Patent

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Smoking article mouthpiece elements

Tobacco – Smoke separator or treater – By adding constituent to smoke stream
Patent

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Smoking article mouthpieces

Manufacturing container or tube from paper; or other manufacturi – Cigarette filter making – With shaping or compacting of filter material
Patent

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Smoking articles

Tobacco – Smoke separator or treater – By adding constituent to smoke stream
Patent

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Smoking articles

Tobacco – Smoke separator or treater – By adding constituent to smoke stream
Patent

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Profile ID: LFUS-PAI-P-220239

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