SE307761BSE12341/61ASE1234161ASE307761BSE 307761 BSE307761 BSE 307761BSE 12341/61 ASE12341/61 ASE 12341/61ASE 1234161 ASE1234161 ASE 1234161ASE 307761 BSE307761 BSE 307761B
Authority
SE
Sweden
Application number
SE12341/61A
Inventor
P Mueller
Original Assignee
Celfil 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
Application filed by Celfil CofiledCriticalCelfil Co
Publication of SE307761BpublicationCriticalpatent/SE307761B/xx
A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
A24D3/02—Manufacture of tobacco smoke filters
A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming