CA832254A - Smoke filter - Google Patents

Smoke filter

Info

Publication number
CA832254A
CA832254A CA832254A CA832254DA CA832254A CA 832254 A CA832254 A CA 832254A CA 832254 A CA832254 A CA 832254A CA 832254D A CA832254D A CA 832254DA CA 832254 A CA832254 A CA 832254A
Authority
CA
Canada
Prior art keywords
smoke filter
smoke
filter
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
CA832254A
Inventor
M. Berger Richard
C. Sproull Reavis
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.)
Filtrona Richmond Inc
Original Assignee
American Filtrona Corp
Publication date
Application granted granted Critical
Publication of CA832254A publication Critical patent/CA832254A/en
Expired legal-status Critical Current

Links

CA832254A Smoke filter Expired CA832254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA832254T

Publications (1)

Publication Number Publication Date
CA832254A true CA832254A (en) 1970-01-20

Family

ID=36309714

Family Applications (1)

Application Number Title Priority Date Filing Date
CA832254A Expired CA832254A (en) Smoke filter

Country Status (1)

Country Link
CA (1) CA832254A (en)

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