CA513130A
(fr )
1955-05-24
Dissolution de metaux
CA508887A
(fr )
1955-01-04
Alliages ferreux
CA515049A
(fr )
1955-07-26
Alliage
CA518181A
(fr )
1955-11-08
Alliage de chrome-nickel-titane a base de fer
CA515050A
(fr )
1955-07-26
Alliage
CA515929A
(fr )
1955-08-23
Alliage de ferrochrome-silicium-aluminium
CA517536A
(fr )
1955-10-18
Acier allie
CA512285A
(fr )
1955-04-26
Aciers d'alliages
CA517396A
(fr )
1955-10-11
Alliage ferrique
CA519917A
(fr )
1955-12-27
Bessemerisation de metal ferreux
CA520026A
(fr )
1955-12-27
Alliages a base de magnesium
CA517488A
(fr )
1955-10-18
Meuble en metal
CA517163A
(fr )
1955-10-04
Degraissage de metal
CA509488A
(fr )
1955-01-25
Coussinets metalliques
CA519053A
(fr )
1955-11-29
Ferro-chrome
CA515529A
(fr )
1955-08-09
Support de fer a repasser
CA516375A
(fr )
1955-09-06
Alliages resistant a la corrosion
CA517834A
(fr )
1955-10-25
Pulverisateur de metaux
AU205975B2
(en )
1956-04-12
Magnesium base alloys
CA514591A
(fr )
1955-07-12
Alliages a base de magnesium
CA515758A
(fr )
1955-08-16
Alilages a base de magnesium
CA511028A
(fr )
1955-03-15
Fabrication d'acier
CA510064A
(fr )
1955-02-08
Outils magnetiques
CA516216A
(fr )
1955-09-06
Alliage a graissage automatique
CA515694A
(fr )
1955-08-16
Etau