BR7705384A - Dispositivo impeditivo de formacao de vacuo nas valvulas de descarga - Google Patents

Dispositivo impeditivo de formacao de vacuo nas valvulas de descarga

Info

Publication number
BR7705384A
BR7705384A BR7705384A BR7705384A BR7705384A BR 7705384 A BR7705384 A BR 7705384A BR 7705384 A BR7705384 A BR 7705384A BR 7705384 A BR7705384 A BR 7705384A BR 7705384 A BR7705384 A BR 7705384A
Authority
BR
Brazil
Prior art keywords
impeditive
vacuum formation
unloading valves
unloading
valves
Prior art date
Application number
BR7705384A
Other languages
English (en)
Inventor
P Euzebio
Original Assignee
P Euzebio
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 P Euzebio filed Critical P Euzebio
Priority to BR7705384A priority Critical patent/BR7705384A/pt
Publication of BR7705384A publication Critical patent/BR7705384A/pt

Links

BR7705384A 1977-08-15 1977-08-15 Dispositivo impeditivo de formacao de vacuo nas valvulas de descarga BR7705384A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7705384A BR7705384A (pt) 1977-08-15 1977-08-15 Dispositivo impeditivo de formacao de vacuo nas valvulas de descarga

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7705384A BR7705384A (pt) 1977-08-15 1977-08-15 Dispositivo impeditivo de formacao de vacuo nas valvulas de descarga

Publications (1)

Publication Number Publication Date
BR7705384A true BR7705384A (pt) 1978-10-03

Family

ID=4006936

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7705384A BR7705384A (pt) 1977-08-15 1977-08-15 Dispositivo impeditivo de formacao de vacuo nas valvulas de descarga

Country Status (1)

Country Link
BR (1) BR7705384A (pt)

Similar Documents

Publication Publication Date Title
BR7601274A (pt) Aperfeicoamento em dispositivo de vacuo
JPS5336705A (en) Vacuum waterrdischarge means
JPS52128680A (en) Vacuum curet device
NL7702869A (nl) Inrichting voor neerslag in vacuum.
AT350478B (de) Vakuumabwassersystem mit sammelbehaelter
SE394076B (sv) Indikatoranordning for dammsugare.
JPS51143256A (en) Vacuum lifting device
JPS52130274A (en) Vacuum part and device for sealing same
FR2410992B1 (fr) Aspirateur
BR7703689A (pt) Gerador de vacuo
FI772489A7 (fi) Med vakuum fungerande vattenavledningsanordning
JPS5335246A (en) Vacuum system drainage device
GB2014242B (en) Vacuum operated servo device
SE7806092L (sv) Vakuumtidsstyrningsanordning
BR7705384A (pt) Dispositivo impeditivo de formacao de vacuo nas valvulas de descarga
BR7703977A (pt) Dispositivo impeditivo de formacao de vacuo nas valvulas de descarga
IT7827316A0 (it) Procedimento per imballaggio sottovuoto.
DD138741A5 (de) Vakuum-aluminiumloetofen
BE852772A (fr) Vide-ordures
JPS52115417A (en) Vacuum means
JPS5367589A (en) Two piece can for vacuum
JPS523167A (en) Vacuum valve
BR7703573A (pt) Dispositivo eliminador de vacuo em tubulacoes de descarga,aplicavel em valvulas
BR7703577A (pt) Dispositivo eliminador de vacuo em tubulacoes de descarga,aplicavel em valvulas
BR7703574A (pt) Dispositivo eliminador de vacuo em tubulacoes de descarga