FI894894A7 - Savukkeensuodatin - Google Patents

Savukkeensuodatin Download PDF

Info

Publication number: FI894894A7
Authority: FI; Finland
Prior art keywords: cigarette filter; cigarette; filter
Prior art date: 1985-02-11

Application number

FI894894A

Other languages

English (en)

Swedish (sv)

Other versions

FI894894A0 (fi

Inventor

Tilford F Riehl

Martin Lance Reynolds

Dorothy Morgan Frank

Andrew Mcmurtrie

Original Assignee

Brown & Williamson Tobacco 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.)

1985-02-11

Filing date

1986-02-05

Publication date

1989-10-16

1985-02-11 Priority claimed from US06/700,584 external-priority patent/US4611607A/en

1986-02-05 Application filed by Brown & Williamson Tobacco Corp filed Critical Brown & Williamson Tobacco Corp

1986-02-05 Priority to FI894894A priority Critical patent/FI894894A0/fi

1989-10-16 Publication of FI894894A7 publication Critical patent/FI894894A7/fi

1989-10-16 Publication of FI894894A0 publication Critical patent/FI894894A0/fi

Links

FI894894A 1985-02-11 1986-02-05 Cigarettfilter. FI894894A0 (fi)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FI894894A FI894894A0 (fi)	1985-02-11	1986-02-05	Cigarettfilter.

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US06/700,584 US4611607A (en)	1984-02-21	1985-02-11	Cigarette filter
FI894894A FI894894A0 (fi)	1985-02-11	1986-02-05	Cigarettfilter.
FI860520A FI860520A7 (fi)	1985-02-11	1986-02-05	Parannettu savukkeensuodatin.

Publications (2)

Publication Number	Publication Date
FI894894A7 true FI894894A7 (fi)	1989-10-16
FI894894A0 FI894894A0 (fi)	1989-10-16

Family

ID=27241167

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI894894A FI894894A0 (fi)	1985-02-11	1986-02-05	Cigarettfilter.

Country Status (1)

Country	Link
FI (1)	FI894894A0 (fi)

1986
- 1986-02-05 FI FI894894A patent/FI894894A0/fi not_active Application Discontinuation

Also Published As

Publication number	Publication date
FI894894A0 (fi)	1989-10-16

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: BROWN & WILLIAMSON TOBACCO CORPORATION