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A lighter for tobacco products suppresses the urge to smoke by operant conditioning.

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Assignee: Premier Tech

Location: CA
No. of patents: 1

Number	Title	Issue Date
6942796	Filter device for filtering a liquid A filter unit is disclosed suitable for use in a filter housing. The filter unit comprises superposed and spaced-apart inclined lamellar structures, preferably in the form of hollow truncated cones, each having a lower end side opposite an upper end side and a passa...	09/13/2005