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AU415560B2 - Improvements relating to filters for tobacco smoke - Google Patents
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AU415560B2 - Improvements relating to filters for tobacco smoke - Google Patents

Improvements relating to filters for tobacco smoke

Info

Publication number
AU415560B2
AU415560B2 AU18418/67A AU1841867A AU415560B2 AU 415560 B2 AU415560 B2 AU 415560B2 AU 18418/67 A AU18418/67 A AU 18418/67A AU 1841867 A AU1841867 A AU 1841867A AU 415560 B2 AU415560 B2 AU 415560B2
Authority
AU
Australia
Prior art keywords
filters
tobacco smoke
improvements relating
relating
tobacco
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
AU18418/67A
Other versions
AU1841867A (en
Inventor
GEORGE HORSEWELL and THOMAS WILLIAM CHARLES TOLMAN HENRY
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 AU1841867A publication Critical patent/AU1841867A/en
Publication of AU415560B2 publication Critical patent/AU415560B2/en
Expired legal-status Critical Current

Links

AU18418/67A 1966-03-11 1967-03-02 Improvements relating to filters for tobacco smoke Expired AU415560B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB10,824/6 1966-03-11

Publications (2)

Publication Number Publication Date
AU1841867A AU1841867A (en) 1968-09-05
AU415560B2 true AU415560B2 (en) 1968-09-05

Family

ID=

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