CA569095A - Filtres a fumee de tabac et procede pour leur fabrication - Google Patents

Filtres a fumee de tabac et procede pour leur fabrication

Info

Publication number
CA569095A
CA569095A CA569095A CA569095DA CA569095A CA 569095 A CA569095 A CA 569095A CA 569095 A CA569095 A CA 569095A CA 569095D A CA569095D A CA 569095DA CA 569095 A CA569095 A CA 569095A
Authority
CA
Canada
Prior art keywords
making same
tobacco smoke
smoke filters
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
CA569095A
Other languages
English (en)
Inventor
E. Yarsley Victor
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA569095A publication Critical patent/CA569095A/fr
Expired legal-status Critical Current

Links

CA569095A Filtres a fumee de tabac et procede pour leur fabrication Expired CA569095A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA569095T

Publications (1)

Publication Number Publication Date
CA569095A true CA569095A (fr) 1959-01-20

Family

ID=35741632

Family Applications (1)

Application Number Title Priority Date Filing Date
CA569095A Expired CA569095A (fr) Filtres a fumee de tabac et procede pour leur fabrication

Country Status (1)

Country Link
CA (1) CA569095A (fr)

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