IT998091B -
FILTER FOR CIGARETTES
- Google Patents
FILTER FOR CIGARETTES
Info
Publication number
IT998091B
IT998091BIT2043973AIT2043973AIT998091BIT 998091 BIT998091 BIT 998091BIT 2043973 AIT2043973 AIT 2043973AIT 2043973 AIT2043973 AIT 2043973AIT 998091 BIT998091 BIT 998091B
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.)
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Publication date
Priority claimed from GB730272Aexternal-prioritypatent/GB1423516A/en
Priority claimed from GB730273Aexternal-prioritypatent/GB1469231A/en
Application filed by Morgenstern DfiledCriticalMorgenstern D
Application grantedgrantedCritical
Publication of IT998091BpublicationCriticalpatent/IT998091B/en