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BR8300425A - PERFECT MECHANISM TO DISCHARGE SOLIDS AND CONTROL YOUR FLOW - Google Patents

PERFECT MECHANISM TO DISCHARGE SOLIDS AND CONTROL YOUR FLOW

Info

Publication number
BR8300425A
BR8300425A BR8300425A BR8300425A BR8300425A BR 8300425 A BR8300425 A BR 8300425A BR 8300425 A BR8300425 A BR 8300425A BR 8300425 A BR8300425 A BR 8300425A BR 8300425 A BR8300425 A BR 8300425A
Authority
BR
Brazil
Prior art keywords
flow
control
discharge solids
perfect mechanism
perfect
Prior art date
Application number
BR8300425A
Other languages
Portuguese (pt)
Inventor
Edson De Souza Dias
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 BR8300425A priority Critical patent/BR8300425A/en
Publication of BR8300425A publication Critical patent/BR8300425A/en

Links

BR8300425A 1983-01-28 1983-01-28 PERFECT MECHANISM TO DISCHARGE SOLIDS AND CONTROL YOUR FLOW BR8300425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8300425A BR8300425A (en) 1983-01-28 1983-01-28 PERFECT MECHANISM TO DISCHARGE SOLIDS AND CONTROL YOUR FLOW

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8300425A BR8300425A (en) 1983-01-28 1983-01-28 PERFECT MECHANISM TO DISCHARGE SOLIDS AND CONTROL YOUR FLOW

Publications (1)

Publication Number Publication Date
BR8300425A true BR8300425A (en) 1984-09-04

Family

ID=4032569

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8300425A BR8300425A (en) 1983-01-28 1983-01-28 PERFECT MECHANISM TO DISCHARGE SOLIDS AND CONTROL YOUR FLOW

Country Status (1)

Country Link
BR (1) BR8300425A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008075058A1 (en) * 2006-12-20 2008-06-26 Petroleo Brasileiro Sa - Petrobras Scraperrings drive system and actuation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008075058A1 (en) * 2006-12-20 2008-06-26 Petroleo Brasileiro Sa - Petrobras Scraperrings drive system and actuation method
US8142729B2 (en) 2006-12-20 2012-03-27 Petróleo Brasileiro S.A.-Petrobras Drive system and actuation method

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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 28/01/98