BR8504612A - Protetor de retificador de protecao catodica - Google Patents

Protetor de retificador de protecao catodica

Info

Publication number
BR8504612A
BR8504612A BR8504612A BR8504612A BR8504612A BR 8504612 A BR8504612 A BR 8504612A BR 8504612 A BR8504612 A BR 8504612A BR 8504612 A BR8504612 A BR 8504612A BR 8504612 A BR8504612 A BR 8504612A
Authority
BR
Brazil
Prior art keywords
protector
cathodic protection
protection rectifier
rectifier
cathodic
Prior art date
Application number
BR8504612A
Other languages
English (en)
Inventor
Valter Jorge Do Vale
Original Assignee
Petroleo Brasileiro 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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Priority to BR8504612A priority Critical patent/BR8504612A/pt
Publication of BR8504612A publication Critical patent/BR8504612A/pt

Links

BR8504612A 1985-09-20 1985-09-20 Protetor de retificador de protecao catodica BR8504612A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8504612A BR8504612A (pt) 1985-09-20 1985-09-20 Protetor de retificador de protecao catodica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8504612A BR8504612A (pt) 1985-09-20 1985-09-20 Protetor de retificador de protecao catodica

Publications (1)

Publication Number Publication Date
BR8504612A true BR8504612A (pt) 1987-04-28

Family

ID=4038663

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8504612A BR8504612A (pt) 1985-09-20 1985-09-20 Protetor de retificador de protecao catodica

Country Status (1)

Country Link
BR (1) BR8504612A (pt)

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Legal Events

Date Code Title Description
B22L Others referring to patents and certificate of addition of invention: offer of patent license
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 20/09/2000