BR0003905B1 - Improvement in discharge valve. - Google Patents

Improvement in discharge valve.

Info

Publication number
BR0003905B1
BR0003905B1 BR0003905A BR0003905A BR0003905B1 BR 0003905 B1 BR0003905 B1 BR 0003905B1 BR 0003905 A BR0003905 A BR 0003905A BR 0003905 A BR0003905 A BR 0003905A BR 0003905 B1 BR0003905 B1 BR 0003905B1
Authority
BR
Brazil
Prior art keywords
improvement
discharge valve
discharge
valve
Prior art date
Application number
BR0003905A
Other languages
Portuguese (pt)
Other versions
BR0003905A (en
Inventor
Regis De Carvalho Romera
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 BR0003905A priority Critical patent/BR0003905B1/en
Publication of BR0003905A publication Critical patent/BR0003905A/en
Publication of BR0003905B1 publication Critical patent/BR0003905B1/en

Links

BR0003905A 2000-08-18 2000-08-18 Improvement in discharge valve. BR0003905B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR0003905A BR0003905B1 (en) 2000-08-18 2000-08-18 Improvement in discharge valve.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0003905A BR0003905B1 (en) 2000-08-18 2000-08-18 Improvement in discharge valve.

Publications (2)

Publication Number Publication Date
BR0003905A BR0003905A (en) 2002-03-26
BR0003905B1 true BR0003905B1 (en) 2009-01-13

Family

ID=3945105

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0003905A BR0003905B1 (en) 2000-08-18 2000-08-18 Improvement in discharge valve.

Country Status (1)

Country Link
BR (1) BR0003905B1 (en)

Also Published As

Publication number Publication date
BR0003905A (en) 2002-03-26

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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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/08/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 18.08.2020