Cigar- or cigarette-holder with ejector and filter
ES292670A2
Improvements in nozzles for cigars with ejector expulsor and with filter (Machine-translation by Google Translate, not legally binding)
GB991289A
A holder for cigars and cigarettes incorporating an ejector and a filter
ES268301A1
Improvements in nozzles for cigars and cigarettes with expulsor of collins and with filter (Machine-translation by Google Translate, not legally binding)