CA801474A - Tobacco smoke filters and method of making the same - Google Patents

Tobacco smoke filters and method of making the same

Info

Publication number
CA801474A
CA801474A CA801474A CA801474DA CA801474A CA 801474 A CA801474 A CA 801474A CA 801474 A CA801474 A CA 801474A CA 801474D A CA801474D A CA 801474DA CA 801474 A CA801474 A CA 801474A
Authority
CA
Canada
Prior art keywords
making
same
tobacco smoke
smoke filters
filters
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
CA801474A
Inventor
Hayashi Hidetoshi
Fukui Shojiro
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.)
Kurashiki Rayon Co Ltd
Original Assignee
Kurashiki Rayon Co Ltd
Publication date
Application granted granted Critical
Publication of CA801474A publication Critical patent/CA801474A/en
Expired legal-status Critical Current

Links

CA801474A Tobacco smoke filters and method of making the same Expired CA801474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA801474T

Publications (1)

Publication Number Publication Date
CA801474A true CA801474A (en) 1968-12-17

Family

ID=36269497

Family Applications (1)

Application Number Title Priority Date Filing Date
CA801474A Expired CA801474A (en) Tobacco smoke filters and method of making the same

Country Status (1)

Country Link
CA (1) CA801474A (en)

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