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BR9702862A - Pump improvement - Google Patents

Pump improvement

Info

Publication number
BR9702862A
BR9702862A BR9702862A BR9702862A BR9702862A BR 9702862 A BR9702862 A BR 9702862A BR 9702862 A BR9702862 A BR 9702862A BR 9702862 A BR9702862 A BR 9702862A BR 9702862 A BR9702862 A BR 9702862A
Authority
BR
Brazil
Prior art keywords
pump improvement
pump
improvement
Prior art date
Application number
BR9702862A
Other languages
Portuguese (pt)
Inventor
De Paula Gilberto Pires
Original Assignee
De Paula Gilberto Pires
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 De Paula Gilberto Pires filed Critical De Paula Gilberto Pires
Priority to BR9702862A priority Critical patent/BR9702862A/en
Publication of BR9702862A publication Critical patent/BR9702862A/en

Links

BR9702862A 1997-09-11 1997-09-11 Pump improvement BR9702862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9702862A BR9702862A (en) 1997-09-11 1997-09-11 Pump improvement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9702862A BR9702862A (en) 1997-09-11 1997-09-11 Pump improvement

Publications (1)

Publication Number Publication Date
BR9702862A true BR9702862A (en) 1999-06-15

Family

ID=4067344

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9702862A BR9702862A (en) 1997-09-11 1997-09-11 Pump improvement

Country Status (1)

Country Link
BR (1) BR9702862A (en)

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 7A, 9A, 10A, 11A E 12A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2014 DE 11/08/2009 E A 13A E 14A ANUIDADES.