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.)
Liggett Group LLC
Original Assignee
Liggett Group Inc
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 Liggett Group IncfiledCriticalLiggett Group Inc
Priority to ES1980249115UpriorityCriticalpatent/ES249115Y/en
Publication of ES249115UpublicationCriticalpatent/ES249115U/en
Application grantedgrantedCritical
Publication of ES249115YpublicationCriticalpatent/ES249115Y/en
Cigarettes, Filters, And Manufacturing Of Filters
(AREA)
Abstract
A cigarette filter having a body or mass of fibrous filter material of the entrainment type; a layer of cap wrap paper or nozzle, of predetermined thickness, circumferentially around said body, and a peripheral annular groove of a depth at least equal to the thickness of said cap wrap paper layer. (Machine-translation by Google Translate, not legally binding)
ES1980249115U1980-03-051980-03-05
A FILTER FOR CIGARETTES
ExpiredES249115Y
(en)