BR6702890U - Disposicao construtiva aplicada a coifa exaustora - Google Patents

Disposicao construtiva aplicada a coifa exaustora

Info

Publication number
BR6702890U
BR6702890U BR6702890U BR6702890U BR6702890U BR 6702890 U BR6702890 U BR 6702890U BR 6702890 U BR6702890 U BR 6702890U BR 6702890 U BR6702890 U BR 6702890U BR 6702890 U BR6702890 U BR 6702890U
Authority
BR
Brazil
Prior art keywords
coifa
exhaust
constructive arrangement
arrangement applied
constructive
Prior art date
Application number
BR6702890U
Other languages
English (en)
Inventor
Josefino Antonio Henriques
Original Assignee
Fercastro Ind 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 Fercastro Ind Ltda filed Critical Fercastro Ind Ltda
Priority to BR6702890U priority Critical patent/BR6702890U/pt
Publication of BR6702890U publication Critical patent/BR6702890U/pt

Links

BR6702890U 1987-12-21 1987-12-21 Disposicao construtiva aplicada a coifa exaustora BR6702890U (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR6702890U BR6702890U (pt) 1987-12-21 1987-12-21 Disposicao construtiva aplicada a coifa exaustora

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR6702890U BR6702890U (pt) 1987-12-21 1987-12-21 Disposicao construtiva aplicada a coifa exaustora

Publications (1)

Publication Number Publication Date
BR6702890U true BR6702890U (pt) 1989-08-08

Family

ID=3973852

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6702890U BR6702890U (pt) 1987-12-21 1987-12-21 Disposicao construtiva aplicada a coifa exaustora

Country Status (1)

Country Link
BR (1) BR6702890U (pt)

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)