CA652410A - Tobacco smoke filter and method of making same - Google Patents

Tobacco smoke filter and method of making same

Info

Publication number
CA652410A
CA652410A CA652410A CA652410DA CA652410A CA 652410 A CA652410 A CA 652410A CA 652410 A CA652410 A CA 652410A CA 652410D A CA652410D A CA 652410DA CA 652410 A CA652410 A CA 652410A
Authority
CA
Canada
Prior art keywords
making same
tobacco smoke
smoke filter
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
CA652410A
Inventor
F. Gibson Richard
A. Harris Joseph
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 CA652410A publication Critical patent/CA652410A/en
Expired legal-status Critical Current

Links

CA652410A Tobacco smoke filter and method of making same Expired CA652410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA652410T

Publications (1)

Publication Number Publication Date
CA652410A true CA652410A (en) 1962-11-20

Family

ID=35945730

Family Applications (1)

Application Number Title Priority Date Filing Date
CA652410A Expired CA652410A (en) Tobacco smoke filter and method of making same

Country Status (1)

Country Link
CA (1) CA652410A (en)

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