BR8301048A - Conjunto tela-filtro descartavel para coifas exaustoras e purificadoras - Google Patents

Conjunto tela-filtro descartavel para coifas exaustoras e purificadoras

Info

Publication number
BR8301048A
BR8301048A BR8301048A BR8301048A BR8301048A BR 8301048 A BR8301048 A BR 8301048A BR 8301048 A BR8301048 A BR 8301048A BR 8301048 A BR8301048 A BR 8301048A BR 8301048 A BR8301048 A BR 8301048A
Authority
BR
Brazil
Prior art keywords
cookies
exhausting
purifying
filter set
disposable screen
Prior art date
Application number
BR8301048A
Other languages
English (en)
Inventor
Maximo Garcia Fernandes
Carlos Jorge Bichara
Original Assignee
Cofanox Metalurgica Ltda
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 Cofanox Metalurgica Ltda filed Critical Cofanox Metalurgica Ltda
Priority to BR8301048A priority Critical patent/BR8301048A/pt
Publication of BR8301048A publication Critical patent/BR8301048A/pt

Links

BR8301048A 1983-03-03 1983-03-03 Conjunto tela-filtro descartavel para coifas exaustoras e purificadoras BR8301048A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8301048A BR8301048A (pt) 1983-03-03 1983-03-03 Conjunto tela-filtro descartavel para coifas exaustoras e purificadoras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8301048A BR8301048A (pt) 1983-03-03 1983-03-03 Conjunto tela-filtro descartavel para coifas exaustoras e purificadoras

Publications (1)

Publication Number Publication Date
BR8301048A true BR8301048A (pt) 1984-10-09

Family

ID=4032765

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301048A BR8301048A (pt) 1983-03-03 1983-03-03 Conjunto tela-filtro descartavel para coifas exaustoras e purificadoras

Country Status (1)

Country Link
BR (1) BR8301048A (pt)

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