[go: up one dir, main page]

BR9002656A - IMPROVEMENT INTRODUCED IN A PRESSURE RELIEF VALVE - Google Patents

IMPROVEMENT INTRODUCED IN A PRESSURE RELIEF VALVE

Info

Publication number
BR9002656A
BR9002656A BR9002656A BR9002656A BR9002656A BR 9002656 A BR9002656 A BR 9002656A BR 9002656 A BR9002656 A BR 9002656A BR 9002656 A BR9002656 A BR 9002656A BR 9002656 A BR9002656 A BR 9002656A
Authority
BR
Brazil
Prior art keywords
relief valve
pressure relief
improvement introduced
improvement
valve
Prior art date
Application number
BR9002656A
Other languages
Portuguese (pt)
Inventor
Adolfo Marmonti
Original Assignee
Whinner Ind E Comercio Ltda
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 Whinner Ind E Comercio Ltda filed Critical Whinner Ind E Comercio Ltda
Priority to BR9002656A priority Critical patent/BR9002656A/en
Publication of BR9002656A publication Critical patent/BR9002656A/en

Links

BR9002656A 1990-05-31 1990-05-31 IMPROVEMENT INTRODUCED IN A PRESSURE RELIEF VALVE BR9002656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9002656A BR9002656A (en) 1990-05-31 1990-05-31 IMPROVEMENT INTRODUCED IN A PRESSURE RELIEF VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9002656A BR9002656A (en) 1990-05-31 1990-05-31 IMPROVEMENT INTRODUCED IN A PRESSURE RELIEF VALVE

Publications (1)

Publication Number Publication Date
BR9002656A true BR9002656A (en) 1991-12-03

Family

ID=4049588

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9002656A BR9002656A (en) 1990-05-31 1990-05-31 IMPROVEMENT INTRODUCED IN A PRESSURE RELIEF VALVE

Country Status (1)

Country Link
BR (1) BR9002656A (en)

Similar Documents

Publication Publication Date Title
DE69214186D1 (en) Pressure relief valve
DE69201566D1 (en) Pressure relief valve.
DE69531430D1 (en) relief valve
ZA949751B (en) Pressure relief valve
DE69208635D1 (en) Back pressure valve
BR8900297A (en) PRESSURE OPERATED RELIEF VALVE
GB2275986B (en) Adjustable pressure relief valve
DE69511793D1 (en) Relief valve unit
NO960315D0 (en) Pressure relief valve
ZA903814B (en) Pressure relief valve
DE69303058D1 (en) Pressure relief valve with auxiliary pressure device
GB2260595B (en) A pressure relief valve
BR9404750A (en) Relief valve
GB9006570D0 (en) Improvements in or relating to a pressure relief valve
NO914168L (en) RELIEF VALVE
GB2243671B (en) A pressure-limiting valve
BR9002656A (en) IMPROVEMENT INTRODUCED IN A PRESSURE RELIEF VALVE
BR9102388A (en) IMPROVEMENTS IN SPRAYERS WITH RETENTION PRESSURE LEVER
GB2230076B (en) Pressure relief valve
ZA906784B (en) Pressure relief valve
NO169915B1 (en) Pressure relief valve
GB9000455D0 (en) Pressure relief valve
GB8822039D0 (en) Plastic pressure relief valve
EP0777074A3 (en) Improvements in or relating to relief valves
BR6901123U (en) PRESSURE RELIEF VALVE

Legal Events

Date Code Title Description
FF Decision: granting
KD Fees due (letter patent)
HC Change of name
HE Change of address
FG Letter patent granted
PC Transfer

Free format text: BREMAS ADMINISTRACAO E PARTICIPACOES LTDA (BR)

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 31/05/2005