AU266182B2 - Improvements relating to tobacco-smoke filters - Google Patents

Improvements relating to tobacco-smoke filters

Info

Publication number
AU266182B2
AU266182B2 AU33097/63A AU3309763A AU266182B2 AU 266182 B2 AU266182 B2 AU 266182B2 AU 33097/63 A AU33097/63 A AU 33097/63A AU 3309763 A AU3309763 A AU 3309763A AU 266182 B2 AU266182 B2 AU 266182B2
Authority
AU
Australia
Prior art keywords
tobacco
improvements relating
smoke filters
smoke
filters
Prior art date
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.)
Expired
Application number
AU33097/63A
Other versions
AU3309763A (en
Inventor
RUPERT EVELYN and HENRY GEORGE HORSEWELL SAMUEL
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.)
British American Tobacco Investments Ltd
Original Assignee
British American Tobacco Co Ltd
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 British American Tobacco Co Ltd filed Critical British American Tobacco Co Ltd
Application granted granted Critical
Publication of AU266182B2 publication Critical patent/AU266182B2/en
Publication of AU3309763A publication Critical patent/AU3309763A/en
Expired legal-status Critical Current

Links

AU33097/63A 1962-07-19 1963-07-17 Improvements relating to tobacco-smoke filters Expired AU266182B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB27877/62 1962-07-19

Publications (2)

Publication Number Publication Date
AU266182B2 true AU266182B2 (en) 1965-01-21
AU3309763A AU3309763A (en) 1965-01-21

Family

ID=

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