BR8801395A - Sistema de refrigeracao de eletrodo para fornos - Google Patents

Sistema de refrigeracao de eletrodo para fornos

Info

Publication number: BR8801395A
Authority: BR; Brazil
Prior art keywords: ovens; cooling system; electronic cooling; electronic; cooling
Prior art date: 1988-03-25

Application number

BR8801395A

Other languages

English (en)

Inventor

Belchior Costa

Tarcisio Bomtempo Martins

Ronaldo Francisco Da Silva

Original Assignee

Mendes Junior Siderurgica

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.)

1988-03-25

Filing date

1988-03-25

Publication date

1989-10-17

1988-03-25 Application filed by Mendes Junior Siderurgica filed Critical Mendes Junior Siderurgica

1988-03-25 Priority to BR8801395A priority Critical patent/BR8801395A/pt

1989-10-17 Publication of BR8801395A publication Critical patent/BR8801395A/pt

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR8801395A BR8801395A (pt)	1988-03-25	1988-03-25	Sistema de refrigeracao de eletrodo para fornos

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8801395A BR8801395A (pt)	1988-03-25	1988-03-25	Sistema de refrigeracao de eletrodo para fornos

Publications (1)

Publication Number	Publication Date
BR8801395A true BR8801395A (pt)	1989-10-17

Family

ID=4044416

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8801395A BR8801395A (pt)	1988-03-25	1988-03-25	Sistema de refrigeracao de eletrodo para fornos

Country Status (1)

Country	Link
BR (1)	BR8801395A (pt)

1988
- 1988-03-25 BR BR8801395A patent/BR8801395A/pt not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1995-08-29	FF	Decision: granting
1996-05-28	FG	Letter patent granted
2008-09-02	B21A	Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law	Free format text: PATENTE EXTINTA EM 25/03/2003