CA412734A
(fr )
1943-05-25
Dispositif electrique a vapeurs
CA391633A
(fr )
1940-10-01
Valve electrique a vapeurs
CA392192A
(fr )
1940-10-29
Dispositif electrique a vapeurs
CA389345A
(fr )
1940-06-11
Soupape
CA377694A
(fr )
1938-11-15
Lampe electrique a vapeurs
CA393584A
(fr )
1940-12-31
Structure de soupape
CA386964A
(fr )
1940-02-20
Culot de lampe electrique
CA388049A
(fr )
1940-04-16
Coupe-circuit
CA392191A
(fr )
1940-10-29
Convertisseur electrique a vapeurs
CA392310A
(fr )
1940-11-05
Lampe electrique a vapeurs
AU112621B2
(en )
1941-03-13
Improvements relating tonon-percussion valves
CA391632A
(fr )
1940-10-01
Convertisseur electrique a vapeurs
CA391634A
(fr )
1940-10-01
Convertisseur electrique a vapeurs
CA388932A
(fr )
1940-05-28
Desurchauffeur de la vapeur
CA388106A
(fr )
1940-04-16
Defecateur
CA390368A
(fr )
1940-07-30
But de jeu
CA393162A
(fr )
1940-12-17
Culbuteur
CA386375A
(fr )
1940-01-16
4-alcoyle-5-hydroxyalcoylethiazole
CA386403A
(fr )
1940-01-16
Arsenobenzene-monosulfoxylate
CA386590A
(fr )
1940-01-30
2-p-dioxanone
CA386591A
(fr )
1940-01-30
Hydroxy-propanone
CA386659A
(fr )
1940-01-30
Arsenobenzene-mono-sulfoxylate
CA387533A
(fr )
1940-03-19
2-methyle-4-amino-5-cyanopyrimidine
CA387663A
(fr )
1940-03-26
Defecateur
CA392859A
(fr )
1940-12-03
Bain-marie