4. Tobacco
  5. Smoke separator or treater
  6. Interior surface causes particular flow characteristic

Donald Jansma

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Cigarette filter modifier

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

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Cigarette holder with filter modifier, and related method

Tobacco – Tobacco users' appliance – Device used for smoking
Patent

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Profile ID: LFUS-PAI-P-238916

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