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AU550678B2 - Improved tobacco filter - Google Patents
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AU550678B2 - Improved tobacco filter - Google Patents

Improved tobacco filter

Info

Publication number
AU550678B2
AU550678B2 AU18226/83A AU1822683A AU550678B2 AU 550678 B2 AU550678 B2 AU 550678B2 AU 18226/83 A AU18226/83 A AU 18226/83A AU 1822683 A AU1822683 A AU 1822683A AU 550678 B2 AU550678 B2 AU 550678B2
Authority
AU
Australia
Prior art keywords
tobacco filter
improved tobacco
improved
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
AU18226/83A
Other versions
AU1822683A (en
Inventor
Richard M. Berger
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
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 American Filtrona Corp filed Critical American Filtrona Corp
Priority to AU18226/83A priority Critical patent/AU550678B2/en
Publication of AU1822683A publication Critical patent/AU1822683A/en
Application granted granted Critical
Publication of AU550678B2 publication Critical patent/AU550678B2/en
Assigned to FILTRONA INTERNATIONAL LIMITED reassignment FILTRONA INTERNATIONAL LIMITED Alteration of Name(s) in Register under S187 Assignors: AMERICAN FILTRONA CORPORATION
Assigned to FILTRONA RICHMOND, INC. reassignment FILTRONA RICHMOND, INC. Alteration of Name(s) in Register under S187 Assignors: FILTRONA INTERNATIONAL LIMITED
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

AU18226/83A 1983-06-28 1983-06-28 Improved tobacco filter Expired AU550678B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU18226/83A AU550678B2 (en) 1983-06-28 1983-06-28 Improved tobacco filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU18226/83A AU550678B2 (en) 1983-06-28 1983-06-28 Improved tobacco filter

Publications (2)

Publication Number Publication Date
AU1822683A AU1822683A (en) 1985-01-25
AU550678B2 true AU550678B2 (en) 1986-03-27

Family

ID=3707884

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18226/83A Expired AU550678B2 (en) 1983-06-28 1983-06-28 Improved tobacco filter

Country Status (1)

Country Link
AU (1) AU550678B2 (en)

Also Published As

Publication number Publication date
AU1822683A (en) 1985-01-25

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: FILTRONA RICHMOND, INC.

Free format text: FORMER OWNER WAS: FILTRONA INTERNATIONAL LIMITED

MK14 Patent ceased section 143(a) (annual fees not paid) or expired