CA423471A
(fr )
1944-10-24
Cercle en metal
CA422281A
(fr )
1944-08-22
Alliage
CA422593A
(fr )
1944-09-12
Alliage
CA423386A
(fr )
1944-10-24
Alliage
CA424158A
(fr )
1944-11-28
Compose pour l'etirage de metaux
CA421616A
(fr )
1944-07-25
Metallurgie
CA421852A
(fr )
1944-08-01
Segment de piston
CA423819A
(fr )
1944-11-14
Segment de piston
CA422321A
(fr )
1944-08-29
Acier d'alliage
CA423296A
(fr )
1944-10-17
Alliage d'acier
CA422717A
(fr )
1944-09-19
Traitement de metaux
CA418953A
(fr )
1944-03-07
Traitement de metaux
AU127293B2
(en )
1944-11-15
Fabricated metal structure
CA422138A
(fr )
1944-08-15
Engrenage annulaire
CA418131A
(fr )
1944-02-01
Bidon metallique
CA421490A
(fr )
1944-07-18
Contenant metallique
CA424223A
(fr )
1944-12-05
Chalumeau
CA424222A
(fr )
1944-12-05
Chalumeau
CA421017A
(fr )
1944-06-20
Taeniacide
AU123398B2
(en )
1947-02-06
Dithiofuroates
CA418010A
(fr )
1944-01-25
Taeniacide
CA418494A
(fr )
1944-02-22
Elevateur-convoyeur
CA418812A
(fr )
1944-03-07
Parc d'enfant
CA422289A
(fr )
1944-08-22
Cyanoethyle-alpha-chloroacrylate
CA423964A
(fr )
1944-11-21
Trombocinase