AU5104559A - Improvements relating to filters for tobacco smoke - Google Patents

Improvements relating to filters for tobacco smoke

Info

Publication number
AU5104559A
AU5104559A AU51045/59A AU5104559A AU5104559A AU 5104559 A AU5104559 A AU 5104559A AU 51045/59 A AU51045/59 A AU 51045/59A AU 5104559 A AU5104559 A AU 5104559A AU 5104559 A AU5104559 A AU 5104559A
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
AU51045/59A
Other versions
AU233182B2 (en
Inventor
Wallace Hughes Raymond Atkinson Boothroyd and Desmond Geoffrey Ivins Felton Ivor
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
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 AU5104559A publication Critical patent/AU5104559A/en
Publication of AU233182B2 publication Critical patent/AU233182B2/en
Expired legal-status Critical Current

Links

AU51045/59A 1959-07-23 Improvements relating to filters for tobacco smoke Expired AU233182B2 (en)

Publications (2)

Publication Number Publication Date
AU5104559A true AU5104559A (en) 1960-01-28
AU233182B2 AU233182B2 (en) 1960-01-28

Family

ID=

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