CA835130A - Multiple tobacco smoke filters - Google Patents

Multiple tobacco smoke filters

Info

Publication number
CA835130A
CA835130A CA835130A CA835130DA CA835130A CA 835130 A CA835130 A CA 835130A CA 835130 A CA835130 A CA 835130A CA 835130D A CA835130D A CA 835130DA CA 835130 A CA835130 A CA 835130A
Authority
CA
Canada
Prior art keywords
tobacco smoke
smoke filters
multiple tobacco
filters
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
CA835130A
Inventor
P. Touey George
E. Kiefer John
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Publication date
Application granted granted Critical
Publication of CA835130A publication Critical patent/CA835130A/en
Expired legal-status Critical Current

Links

CA835130A Multiple tobacco smoke filters Expired CA835130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA835130T

Publications (1)

Publication Number Publication Date
CA835130A true CA835130A (en) 1970-02-24

Family

ID=36312587

Family Applications (1)

Application Number Title Priority Date Filing Date
CA835130A Expired CA835130A (en) Multiple tobacco smoke filters

Country Status (1)

Country Link
CA (1) CA835130A (en)

Similar Documents

Publication Publication Date Title
CA946701A (en) Filtering means for cigarette smoke
CA923396A (en) Tobacco smoke filter
CA957231A (en) Tobacco smoke filter
CA946698A (en) Tobacco smoke filters
CA939577A (en) Tobacco smoke filter
CA954407A (en) Tobacco smoke filter
CA941703A (en) Tobacco smoke filter
CA926258A (en) Smoke filter
ZA716544B (en) Tobacco smoke filter
CA945451A (en) Smoke tobacco filter material
CA929438A (en) Tobacco smoke filter
AU1676470A (en) Smoke filter
EG10567A (en) Tobacco smoke filter
CA837888A (en) Tobacco smoke filter
AU464851B2 (en) Tobacco smoke filter
CA835130A (en) Multiple tobacco smoke filters
CA836968A (en) Tobacco smoke filters
CA803257A (en) Tobacco smoke filters
CA840756A (en) Tobacco smoke filter
AU3303771A (en) Tobacco smoke filters
CA838445A (en) Tobacco smoke filter element
CA845986A (en) Smoke filter
CA832254A (en) Smoke filter
CA830793A (en) Tobacco smoke filters
CA826451A (en) Tobacco smoke filters