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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Priority claimed from US761602Aexternal-prioritypatent/US3016945A/en
Application filed by Eastman Kodak CofiledCriticalEastman Kodak Co
Publication of ES252042A1publicationCriticalpatent/ES252042A1/en
Cigarettes, Filters, And Manufacturing Of Filters
(AREA)
Abstract
Method of making filter elements from curled continuous filaments comprising pushing the filaments into filter forming means. (Machine-translation by Google Translate, not legally binding)
ES0252042A1958-09-171959-09-15A method of making filter elements (Machine-translation by Google Translate, not legally binding)
ExpiredES252042A1
(en)