BR9700866A - Device facilitating the performance in coke oven ovens - Google Patents

Device facilitating the performance in coke oven ovens

Info

Publication number
BR9700866A
BR9700866A BR9700866A BR9700866A BR9700866A BR 9700866 A BR9700866 A BR 9700866A BR 9700866 A BR9700866 A BR 9700866A BR 9700866 A BR9700866 A BR 9700866A BR 9700866 A BR9700866 A BR 9700866A
Authority
BR
Brazil
Prior art keywords
performance
coke oven
device facilitating
oven ovens
ovens
Prior art date
Application number
BR9700866A
Other languages
Portuguese (pt)
Inventor
Silva Helenio Junior Resende
Conceicao Roberto Augusto Da
Original Assignee
Minas Gerais Siderurg
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 Minas Gerais Siderurg filed Critical Minas Gerais Siderurg
Priority to BR9700866A priority Critical patent/BR9700866A/en
Publication of BR9700866A publication Critical patent/BR9700866A/en

Links

BR9700866A 1997-01-15 1997-01-15 Device facilitating the performance in coke oven ovens BR9700866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9700866A BR9700866A (en) 1997-01-15 1997-01-15 Device facilitating the performance in coke oven ovens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9700866A BR9700866A (en) 1997-01-15 1997-01-15 Device facilitating the performance in coke oven ovens

Publications (1)

Publication Number Publication Date
BR9700866A true BR9700866A (en) 1998-12-08

Family

ID=4066504

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9700866A BR9700866A (en) 1997-01-15 1997-01-15 Device facilitating the performance in coke oven ovens

Country Status (1)

Country Link
BR (1) BR9700866A (en)

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08H Application fees: decision cancelled

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1769 DE 20041130 POR TER SIDO APRESENTADA PAPELETA DE ESCLARECIMENTO.

B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/01/1997, OBSERVADAS AS CONDICOES LEGAIS.

B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection