AU477993B2 - Filter element for cigarettes - Google Patents

Filter element for cigarettes

Info

Publication number
AU477993B2
AU477993B2 AU69879/74A AU6987974A AU477993B2 AU 477993 B2 AU477993 B2 AU 477993B2 AU 69879/74 A AU69879/74 A AU 69879/74A AU 6987974 A AU6987974 A AU 6987974A AU 477993 B2 AU477993 B2 AU 477993B2
Authority
AU
Australia
Prior art keywords
cigarettes
filter element
filter
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
AU69879/74A
Other versions
AU6987974A (en
Inventor
LESLIE E. PAYNE and GLORIA C. HARLO JOHN D. WOODS
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.)
RJ Reynolds Tobacco Co
Original Assignee
RJ Reynolds Tobacco Co
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 RJ Reynolds Tobacco Co filed Critical RJ Reynolds Tobacco Co
Application granted granted Critical
Publication of AU6987974A publication Critical patent/AU6987974A/en
Publication of AU477993B2 publication Critical patent/AU477993B2/en
Expired legal-status Critical Current

Links

AU69879/74A 1973-07-09 1974-06-07 Filter element for cigarettes Expired AU477993B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37785873A 1973-07-09 1973-07-09
USUS377,858 1973-07-09

Publications (2)

Publication Number Publication Date
AU6987974A AU6987974A (en) 1975-12-11
AU477993B2 true AU477993B2 (en) 1975-12-11

Family

ID=

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