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BR9202988A - PERFECTED EQUALIZABLE PE VALVE - Google Patents

PERFECTED EQUALIZABLE PE VALVE

Info

Publication number
BR9202988A
BR9202988A BR9202988A BR9202988A BR9202988A BR 9202988 A BR9202988 A BR 9202988A BR 9202988 A BR9202988 A BR 9202988A BR 9202988 A BR9202988 A BR 9202988A BR 9202988 A BR9202988 A BR 9202988A
Authority
BR
Brazil
Prior art keywords
equalizable
perfected
valve
perfected equalizable
Prior art date
Application number
BR9202988A
Other languages
Portuguese (pt)
Inventor
Jorge Evangelista Guedes
Antonio Carlos Silva Oliveira
Jonas Filho Oliveira
Adilson Gomes De Souza
Marco Antonio Rego Do Carmo
Paulo Cesar Chaves Dos Santos
Valfredo Jose Dos Santos
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 BR9202988A priority Critical patent/BR9202988A/en
Publication of BR9202988A publication Critical patent/BR9202988A/en

Links

BR9202988A 1992-07-31 1992-07-31 PERFECTED EQUALIZABLE PE VALVE BR9202988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9202988A BR9202988A (en) 1992-07-31 1992-07-31 PERFECTED EQUALIZABLE PE VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9202988A BR9202988A (en) 1992-07-31 1992-07-31 PERFECTED EQUALIZABLE PE VALVE

Publications (1)

Publication Number Publication Date
BR9202988A true BR9202988A (en) 1994-02-01

Family

ID=4054660

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9202988A BR9202988A (en) 1992-07-31 1992-07-31 PERFECTED EQUALIZABLE PE VALVE

Country Status (1)

Country Link
BR (1) BR9202988A (en)

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)