CA556281A
(fr )
1958-04-22
Soupape d'autocuiseur
CA563479A
(fr )
1958-09-16
Ensemble de soupape
CA555741A
(fr )
1958-04-08
Soupape de haute pression
CA574701A
(fr )
1959-04-28
Autoclaves
CA552181A
(fr )
1958-01-28
Commande de pression de fluide
CA566161A
(fr )
1958-11-18
Soupapes de reduction de pression
CA557927A
(fr )
1958-05-27
Soupape a papillon
CA566502A
(fr )
1958-11-25
Soupape a fluide
CA566612A
(fr )
1958-11-25
Soupape de detente
AU223681B2
(en )
1958-11-20
Pressure relief valve
CA551181A
(fr )
1958-01-07
Soupape
CA554829A
(fr )
1958-03-25
Soupape
CA564882A
(fr )
1958-10-21
Valve
CA562592A
(fr )
1958-09-02
Soupape commandee par diaphragme
CA554571A
(fr )
1958-03-18
Soupape a pression de fluide
CA576355A
(fr )
1959-05-26
Soupape de contre-pression
CA553345A
(fr )
1958-02-18
Soupapes a diaphragme
AU238856B2
(en )
1959-12-10
Improved valve
CA560909A
(fr )
1958-07-29
Soupape libre
AU222588B2
(en )
1958-11-06
An improved pressure relief valve
AU227297B2
(en )
1959-02-19
Pressure sealing valve
CA561066A
(fr )
1958-07-29
Soupapes a fluide
CA564442A
(fr )
1958-10-07
Soupapes
AU227240B2
(en )
1958-07-10
Valves
CA551477A
(fr )
1958-01-14
Soupapes