BR0106209B1 - centralizer for production pipes. - Google Patents

centralizer for production pipes.

Info

Publication number
BR0106209B1
BR0106209B1 BR0106209A BR0106209A BR0106209B1 BR 0106209 B1 BR0106209 B1 BR 0106209B1 BR 0106209 A BR0106209 A BR 0106209A BR 0106209 A BR0106209 A BR 0106209A BR 0106209 B1 BR0106209 B1 BR 0106209B1
Authority
BR
Brazil
Prior art keywords
centralizer
production pipes
pipes
production
Prior art date
Application number
BR0106209A
Other languages
Portuguese (pt)
Other versions
BR0106209A (en
Inventor
Sousa Jose Nilo Alves De Jr
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 filed Critical
Priority to BR0106209A priority Critical patent/BR0106209B1/en
Publication of BR0106209A publication Critical patent/BR0106209A/en
Publication of BR0106209B1 publication Critical patent/BR0106209B1/en

Links

BR0106209A 2001-09-19 2001-09-19 centralizer for production pipes. BR0106209B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR0106209A BR0106209B1 (en) 2001-09-19 2001-09-19 centralizer for production pipes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0106209A BR0106209B1 (en) 2001-09-19 2001-09-19 centralizer for production pipes.

Publications (2)

Publication Number Publication Date
BR0106209A BR0106209A (en) 2003-09-02
BR0106209B1 true BR0106209B1 (en) 2009-08-11

Family

ID=27761833

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0106209A BR0106209B1 (en) 2001-09-19 2001-09-19 centralizer for production pipes.

Country Status (1)

Country Link
BR (1) BR0106209B1 (en)

Also Published As

Publication number Publication date
BR0106209A (en) 2003-09-02

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Legal Events

Date Code Title Description
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 19/09/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)