CA624341A - Tobacco smoke filter elements and method for the preparation thereof - Google Patents

Tobacco smoke filter elements and method for the preparation thereof

Info

Publication number
CA624341A
CA624341A CA624341A CA624341DA CA624341A CA 624341 A CA624341 A CA 624341A CA 624341 A CA624341 A CA 624341A CA 624341D A CA624341D A CA 624341DA CA 624341 A CA624341 A CA 624341A
Authority
CA
Canada
Prior art keywords
preparation
filter elements
tobacco smoke
smoke filter
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
CA624341A
Inventor
R. Hargrave Melvin
Phara L. Cobb, Jr.
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 CA624341A publication Critical patent/CA624341A/en
Expired legal-status Critical Current

Links

CA624341A Tobacco smoke filter elements and method for the preparation thereof Expired CA624341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA624341T

Publications (1)

Publication Number Publication Date
CA624341A true CA624341A (en) 1961-07-25

Family

ID=35879519

Family Applications (1)

Application Number Title Priority Date Filing Date
CA624341A Expired CA624341A (en) Tobacco smoke filter elements and method for the preparation thereof

Country Status (1)

Country Link
CA (1) CA624341A (en)

Similar Documents

Publication Publication Date Title
CA624341A (en) Tobacco smoke filter elements and method for the preparation thereof
CA604416A (en) Tobacco smoke filter elements and method for the preparation thereof
CA689575A (en) Tobacco smoke filter elements and method for the preparation thereof
CA654164A (en) Filter for tobacco smoke
CA651163A (en) Tobacco smoke filter material
CA594997A (en) Filter for cigarettes and the like
CA558594A (en) Tobacco smoke filter elements and method for the preparation thereof
CA618842A (en) Tobacco smoke filter
CA619288A (en) Tobacco smoke filter
CA650633A (en) Tobacco smoke filter
AU254282B2 (en) Process for manufacturing tobacco smoke filter elements and filter elements produced thereby
CA612130A (en) Tobacco smoke filter material
AU267140B2 (en) Tobacco smoke filter element
AU291061A (en) Process for manufacturing tobacco smoke filter elements and filter elements produced thereby
AU2148862A (en) Tobacco smoke filter element
CA649929A (en) Tobacco filter and method of making the same
CA655146A (en) Methods and devices for filtering tobacco smoke
CA611710A (en) Filters and filtering elements
CA641139A (en) Tobacco smoke filter
CA643496A (en) Tobacco smoke filter
CA654133A (en) Tobacco smoke filter
AU253546B2 (en) Polyolefin tobacco smoke filters
CA603333A (en) Tobacco smoke filter
CA629418A (en) Horizontal leaf filter and method of operating the same
AU295264B2 (en) Method and composition for incorporating flavor into tobacco smoke