BR8704887A - Valvula silenciosa para fluidos liquidos e gasosos - Google Patents

Valvula silenciosa para fluidos liquidos e gasosos

Info

Publication number
BR8704887A
BR8704887A BR8704887A BR8704887A BR8704887A BR 8704887 A BR8704887 A BR 8704887A BR 8704887 A BR8704887 A BR 8704887A BR 8704887 A BR8704887 A BR 8704887A BR 8704887 A BR8704887 A BR 8704887A
Authority
BR
Brazil
Prior art keywords
liquid
gaseous fluids
quiet valve
quiet
valve
Prior art date
Application number
BR8704887A
Other languages
English (en)
Inventor
Predrag Pesovic
Radomir Zebeljanovic
Radoljub Stijelja
Original Assignee
Predrag Pesovic
Radomir Zebeljanovic
Radoljub Stijelja
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 Predrag Pesovic, Radomir Zebeljanovic, Radoljub Stijelja filed Critical Predrag Pesovic
Priority to BR8704887A priority Critical patent/BR8704887A/pt
Publication of BR8704887A publication Critical patent/BR8704887A/pt

Links

BR8704887A 1987-09-23 1987-09-23 Valvula silenciosa para fluidos liquidos e gasosos BR8704887A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8704887A BR8704887A (pt) 1987-09-23 1987-09-23 Valvula silenciosa para fluidos liquidos e gasosos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8704887A BR8704887A (pt) 1987-09-23 1987-09-23 Valvula silenciosa para fluidos liquidos e gasosos

Publications (1)

Publication Number Publication Date
BR8704887A true BR8704887A (pt) 1989-03-28

Family

ID=4043060

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8704887A BR8704887A (pt) 1987-09-23 1987-09-23 Valvula silenciosa para fluidos liquidos e gasosos

Country Status (1)

Country Link
BR (1) BR8704887A (pt)

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Legal Events

Date Code Title Description
B21A Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law

Free format text: PATENTE EXTINTA EM 23/09/2002