BR9100639A - Sistema de coleta de vapores de antrafen - Google Patents

Sistema de coleta de vapores de antrafen

Info

Publication number
BR9100639A
BR9100639A BR919100639A BR9100639A BR9100639A BR 9100639 A BR9100639 A BR 9100639A BR 919100639 A BR919100639 A BR 919100639A BR 9100639 A BR9100639 A BR 9100639A BR 9100639 A BR9100639 A BR 9100639A
Authority
BR
Brazil
Prior art keywords
antrafen
collection system
steam collection
steam
collection
Prior art date
Application number
BR919100639A
Other languages
English (en)
Inventor
Geraldo Goncalves Pereira
Original Assignee
Siderurgica Nacional Sa
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 Siderurgica Nacional Sa filed Critical Siderurgica Nacional Sa
Priority to BR919100639A priority Critical patent/BR9100639A/pt
Publication of BR9100639A publication Critical patent/BR9100639A/pt

Links

BR919100639A 1991-02-18 1991-02-18 Sistema de coleta de vapores de antrafen BR9100639A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR919100639A BR9100639A (pt) 1991-02-18 1991-02-18 Sistema de coleta de vapores de antrafen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR919100639A BR9100639A (pt) 1991-02-18 1991-02-18 Sistema de coleta de vapores de antrafen

Publications (1)

Publication Number Publication Date
BR9100639A true BR9100639A (pt) 1992-09-29

Family

ID=4051360

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919100639A BR9100639A (pt) 1991-02-18 1991-02-18 Sistema de coleta de vapores de antrafen

Country Status (1)

Country Link
BR (1) BR9100639A (pt)

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal