CA689575A - 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
CA689575A
CA689575A CA689575A CA689575DA CA689575A CA 689575 A CA689575 A CA 689575A CA 689575 A CA689575 A CA 689575A CA 689575D A CA689575D A CA 689575DA CA 689575 A CA689575 A CA 689575A
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
CA689575A
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 CA689575A publication Critical patent/CA689575A/en
Expired legal-status Critical Current

Links

CA689575A Tobacco smoke filter elements and method for the preparation thereof Expired CA689575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA689575T

Publications (1)

Publication Number Publication Date
CA689575A true CA689575A (en) 1964-06-30

Family

ID=35992187

Family Applications (1)

Application Number Title Priority Date Filing Date
CA689575A Expired CA689575A (en) Tobacco smoke filter elements and method for the preparation thereof

Country Status (1)

Country Link
CA (1) CA689575A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752348A (en) * 1985-03-29 1988-06-21 Celanese Corporation Localized liquid additive applicator system for continuous cylindrical product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752348A (en) * 1985-03-29 1988-06-21 Celanese Corporation Localized liquid additive applicator system for continuous cylindrical product

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