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BR9700788A - Device for measuring physical parameters inside pipes - Google Patents

Device for measuring physical parameters inside pipes

Info

Publication number
BR9700788A
BR9700788A BR9700788A BR9700788A BR9700788A BR 9700788 A BR9700788 A BR 9700788A BR 9700788 A BR9700788 A BR 9700788A BR 9700788 A BR9700788 A BR 9700788A BR 9700788 A BR9700788 A BR 9700788A
Authority
BR
Brazil
Prior art keywords
physical parameters
measuring physical
parameters inside
inside pipes
pipes
Prior art date
Application number
BR9700788A
Other languages
Portuguese (pt)
Other versions
BR9700788B1 (en
Inventor
D Avila Carlos Jose Ribas
Cunha Dias Alexandre Da
Arlindo Filho Rodrigues
Alves Dos Santos Marcos Dantas
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 BR9700788A priority Critical patent/BR9700788B1/en
Publication of BR9700788A publication Critical patent/BR9700788A/en
Publication of BR9700788B1 publication Critical patent/BR9700788B1/en

Links

BR9700788A 1997-01-28 1997-01-28 measuring device for physical parameters inside pipes. BR9700788B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9700788A BR9700788B1 (en) 1997-01-28 1997-01-28 measuring device for physical parameters inside pipes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9700788A BR9700788B1 (en) 1997-01-28 1997-01-28 measuring device for physical parameters inside pipes.

Publications (2)

Publication Number Publication Date
BR9700788A true BR9700788A (en) 1998-12-08
BR9700788B1 BR9700788B1 (en) 2008-11-18

Family

ID=4066489

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9700788A BR9700788B1 (en) 1997-01-28 1997-01-28 measuring device for physical parameters inside pipes.

Country Status (1)

Country Link
BR (1) BR9700788B1 (en)

Also Published As

Publication number Publication date
BR9700788B1 (en) 2008-11-18

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/12/2008, 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)