BR7203219D0 - Aperfeicoamento relativo aos filtros para fumaca de tabac - Google Patents

Aperfeicoamento relativo aos filtros para fumaca de tabac

Info

Publication number
BR7203219D0
BR7203219D0 BR321972A BR321972A BR7203219D0 BR 7203219 D0 BR7203219 D0 BR 7203219D0 BR 321972 A BR321972 A BR 321972A BR 321972 A BR321972 A BR 321972A BR 7203219 D0 BR7203219 D0 BR 7203219D0
Authority
BR
Brazil
Prior art keywords
tobacco smoke
smoke filters
filters
tobacco
smoke
Prior art date
Application number
BR321972A
Other languages
English (en)
Portuguese (pt)
Inventor
D Naylor
Original Assignee
Cie De Cigarros Souza Cruz
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 Cie De Cigarros Souza Cruz filed Critical Cie De Cigarros Souza Cruz
Publication of BR7203219D0 publication Critical patent/BR7203219D0/pt

Links

BR321972A 1971-05-24 1972-05-11 Aperfeicoamento relativo aos filtros para fumaca de tabac BR7203219D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1657171 1971-05-24

Publications (1)

Publication Number Publication Date
BR7203219D0 true BR7203219D0 (pt) 1973-07-10

Family

ID=10079715

Family Applications (1)

Application Number Title Priority Date Filing Date
BR321972A BR7203219D0 (pt) 1971-05-24 1972-05-11 Aperfeicoamento relativo aos filtros para fumaca de tabac

Country Status (3)

Country Link
BR (1) BR7203219D0 (de)
GB (1) GB1306008A (de)
PH (1) PH9558A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19814092A1 (de) * 1997-04-15 1998-10-22 Stefes Agro Gmbh Pflanzenschutzmittel

Also Published As

Publication number Publication date
PH9558A (en) 1976-01-16
GB1306008A (de) 1973-02-07

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