BR8602658A - Indicador de nivel de cabeca de poco submarino - Google Patents

Indicador de nivel de cabeca de poco submarino

Info

Publication number
BR8602658A
BR8602658A BR8602658A BR8602658A BR8602658A BR 8602658 A BR8602658 A BR 8602658A BR 8602658 A BR8602658 A BR 8602658A BR 8602658 A BR8602658 A BR 8602658A BR 8602658 A BR8602658 A BR 8602658A
Authority
BR
Brazil
Prior art keywords
poco
level indicator
head level
submarine head
submarine
Prior art date
Application number
BR8602658A
Other languages
English (en)
Inventor
Cesar Jose Moraes Del Vecchio
Antonio Claudio Correa Me Anna
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 BR8602658A priority Critical patent/BR8602658A/pt
Publication of BR8602658A publication Critical patent/BR8602658A/pt

Links

BR8602658A 1986-06-06 1986-06-06 Indicador de nivel de cabeca de poco submarino BR8602658A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8602658A BR8602658A (pt) 1986-06-06 1986-06-06 Indicador de nivel de cabeca de poco submarino

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8602658A BR8602658A (pt) 1986-06-06 1986-06-06 Indicador de nivel de cabeca de poco submarino

Publications (1)

Publication Number Publication Date
BR8602658A true BR8602658A (pt) 1988-02-02

Family

ID=4040149

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8602658A BR8602658A (pt) 1986-06-06 1986-06-06 Indicador de nivel de cabeca de poco submarino

Country Status (1)

Country Link
BR (1) BR8602658A (pt)

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Legal Events

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

Free format text: PATENTE EXTINTA EM 06/06/2001