AU1689470A - Smoke filter - Google Patents

Smoke filter

Info

Publication number
AU1689470A
AU1689470A AU16894/70A AU1689470A AU1689470A AU 1689470 A AU1689470 A AU 1689470A AU 16894/70 A AU16894/70 A AU 16894/70A AU 1689470 A AU1689470 A AU 1689470A AU 1689470 A AU1689470 A AU 1689470A
Authority
AU
Australia
Prior art keywords
smoke filter
smoke
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
AU16894/70A
Other versions
AU417446B2 (en
Inventor
S. Beard Hoyt
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 AU417446B2 publication Critical patent/AU417446B2/en
Publication of AU1689470A publication Critical patent/AU1689470A/en
Expired legal-status Critical Current

Links

AU16894/70A 1969-10-10 1970-06-29 Smoke filter Expired AU417446B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS865,344 1969-10-10
USUS17,606 1970-03-09

Publications (2)

Publication Number Publication Date
AU417446B2 AU417446B2 (en) 1971-10-21
AU1689470A true AU1689470A (en) 1971-10-21

Family

ID=

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