CA923397A - Tobacco smoke filter - Google Patents

Tobacco smoke filter

Info

Publication number
CA923397A
CA923397A CA121664A CA121664A CA923397A CA 923397 A CA923397 A CA 923397A CA 121664 A CA121664 A CA 121664A CA 121664 A CA121664 A CA 121664A CA 923397 A CA923397 A CA 923397A
Authority
CA
Canada
Prior art keywords
tobacco smoke
smoke filter
filter
tobacco
smoke
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
CA121664A
Other versions
CA121664S (en
Inventor
Ruback Sydney
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.)
Cigarette Components Ltd
Original Assignee
Cigarette Components Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cigarette Components Ltd filed Critical Cigarette Components Ltd
Priority to CA121664A priority Critical patent/CA923397A/en
Application granted granted Critical
Publication of CA923397A publication Critical patent/CA923397A/en
Expired legal-status Critical Current

Links

CA121664A 1971-08-30 1971-08-30 Tobacco smoke filter Expired CA923397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA121664A CA923397A (en) 1971-08-30 1971-08-30 Tobacco smoke filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA121664A CA923397A (en) 1971-08-30 1971-08-30 Tobacco smoke filter

Publications (1)

Publication Number Publication Date
CA923397A true CA923397A (en) 1973-03-27

Family

ID=4090734

Family Applications (1)

Application Number Title Priority Date Filing Date
CA121664A Expired CA923397A (en) 1971-08-30 1971-08-30 Tobacco smoke filter

Country Status (1)

Country Link
CA (1) CA923397A (en)

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