CA558594A - 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
CA558594A
CA558594A CA558594A CA558594DA CA558594A CA 558594 A CA558594 A CA 558594A CA 558594 A CA558594 A CA 558594A CA 558594D A CA558594D A CA 558594DA CA 558594 A CA558594 A CA 558594A
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
CA558594A
Other languages
French (fr)
Inventor
B. Stevens Joel
T. Crawford Robert
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 CA558594A publication Critical patent/CA558594A/en
Expired legal-status Critical Current

Links

CA558594A Tobacco smoke filter elements and method for the preparation thereof Expired CA558594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA558594T

Publications (1)

Publication Number Publication Date
CA558594A true CA558594A (en) 1958-06-10

Family

ID=35725002

Family Applications (1)

Application Number Title Priority Date Filing Date
CA558594A Expired CA558594A (en) Tobacco smoke filter elements and method for the preparation thereof

Country Status (1)

Country Link
CA (1) CA558594A (en)

Similar Documents

Publication Publication Date Title
CA558594A (en) Tobacco smoke filter elements and method for the preparation thereof
CA604416A (en) Tobacco smoke filter elements and method for the preparation thereof
CA624341A (en) Tobacco smoke filter elements and method for the preparation thereof
CA594997A (en) Filter for cigarettes and the like
CA543951A (en) Filter cartridge and method of making the same
CA654164A (en) Filter for tobacco smoke
CA689575A (en) Tobacco smoke filter elements and method for the preparation thereof
CA651163A (en) Tobacco smoke filter material
CA582432A (en) Tobacco smoke filter
CA539042A (en) Tobacco smoke filter
CA562271A (en) Filter tip for tobacco products
AU254282B2 (en) Process for manufacturing tobacco smoke filter elements and filter elements produced thereby
CA558595A (en) Method and apparatus for the manufacture of tobacco smoke filters composed of cellulose acetate
CA560624A (en) Filter plugs for cigarettes
CA570399A (en) Filters for tobacco smoke comprising cellulose esters and ethers
CA650633A (en) Tobacco smoke filter
AU238039B2 (en) Filter for smoke
CA579909A (en) Tobacco filter
AU231432B2 (en) Tow and tobacco smoke filters and method for their production
CA603333A (en) Tobacco smoke filter
AU291061A (en) Process for manufacturing tobacco smoke filter elements and filter elements produced thereby
CA566795A (en) Edge type filter elements and methods of making the same
AU245761B2 (en) Process and apparatus for manufacturing tobacco smoke filters, and filters produced thereby
AU5129359A (en) Filter for smoke
CA619288A (en) Tobacco smoke filter