Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cigarette Components Ltd
Original Assignee
Cigarette Components Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cigarette Components LtdfiledCriticalCigarette Components Ltd
Priority to ES1970157857UpriorityCriticalpatent/ES157857Y/en
Publication of ES157857UpublicationCriticalpatent/ES157857U/en
Application grantedgrantedCritical
Publication of ES157857YpublicationCriticalpatent/ES157857Y/en
Cigarettes, Filters, And Manufacturing Of Filters
(AREA)
Abstract
A cigarette, comprising a wrapped tobacco rod, whose main stream of smoke is alkaline, attached to a cigarette filter, having two different surfaces for the treatment of smoke, characterized in that a surface is formed of a filter material impregnated with an acidic substance and the other comprises a substance to adsorb or react with the volatile acids of tobacco smoke. (Machine-translation by Google Translate, not legally binding)
ES1970157857U1970-04-221970-04-22
A CIGARETTE.
ExpiredES157857Y
(en)
Improvements introduced in the manufacture of tobacco filters, especially filters for cigarettes (Machine-translation by Google Translate, not legally binding)
New procedure to make cigarettes inophensive with or without filter, achieving the condition of harmful materials before arriving in the mouth of the smoker (Machine-translation by Google Translate, not legally binding)