IT1074875B - Filtri per sigarette e procedimento per la loro preparazione
- Google Patents
Filtri per sigarette e procedimento per la loro preparazione
Info
Publication number
IT1074875B
IT1074875BIT2210577AIT2210577AIT1074875BIT 1074875 BIT1074875 BIT 1074875BIT 2210577 AIT2210577 AIT 2210577AIT 2210577 AIT2210577 AIT 2210577AIT 1074875 BIT1074875 BIT 1074875B
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 Montefibre SpafiledCriticalMontefibre Spa
Priority to IT2210577ApriorityCriticalpatent/IT1074875B/it
Application grantedgrantedCritical
Publication of IT1074875BpublicationCriticalpatent/IT1074875B/it