CA491557A
(fr )
1953-03-24
Structures de soupapes
CA492331A
(fr )
1953-04-21
Ensemble de rotation de soupape
CA493618A
(fr )
1953-06-16
Ensemble de soupape
CA492528A
(fr )
1953-05-05
Soupape
CA491986A
(fr )
1953-04-14
Soupape
CA490415A
(fr )
1953-02-10
Soupapes
CA498069A
(fr )
1953-12-01
Compresseurs rotatifs
CA498686A
(fr )
1953-12-22
Dentifrices
CA490929A
(fr )
1953-03-03
Structure de soupape
CA493929A
(fr )
1953-06-23
Structure de soupape
CA491784A
(fr )
1953-04-07
Mecanismes de soupapes
CA496342A
(fr )
1953-09-22
Structure de soupape
CA490291A
(fr )
1953-02-03
Dispositif de commande de soupape
CA495327A
(fr )
1953-08-18
Ensemble de retenue de poincon
AU157602B2
(en )
1953-06-11
An improved centrifugal valve member
CA498137A
(fr )
1953-12-01
Ensemble de dispositif d'etancheite concentrique
CA493801A
(fr )
1953-06-23
Soupapes rotatives de distribution
CA490557A
(fr )
1953-02-17
Soupapes a disques de plusieurs passages
CA490489A
(fr )
1953-02-10
Assemblage de coussinet
CA491282A
(fr )
1953-03-17
Assemblage de coussinet
CA497524A
(fr )
1953-11-10
Ensemble de coussinet
CA495010A
(fr )
1953-08-04
Joint etanche de quartz au metal
CA495840A
(fr )
1953-09-08
Soupape a thermostat
CA491273A
(fr )
1953-03-17
Elements de fermeture
CA497875A
(fr )
1953-11-24
Soupape a trois sens