CA528654A
(fr )
1956-08-07
Structure de chaise de metal
CA525974A
(fr )
1956-06-05
Alliage resistant a la corrosion
CA525343A
(fr )
1956-05-22
Alliage de titane
CA529190A
(fr )
1956-08-14
Alliage de vanadium, carbone et fer
CA525559A
(fr )
1956-05-29
Alliage a surface dure
CA532469A
(fr )
1956-10-30
Substance pour empecher la corrosion
CA526358A
(fr )
1956-06-12
Alliage d'acier
CA528098A
(fr )
1956-07-24
Acier d'alliage
CA528100A
(fr )
1956-07-24
Acier d'alliage
CA530868A
(fr )
1956-09-25
Placage metallique
CA523005A
(fr )
1956-03-20
Alliage
CA527672A
(fr )
1956-07-10
Alliage
CA523004A
(fr )
1956-03-20
Alliage
CA523735A
(fr )
1956-04-10
Alliage
CA516375A
(fr )
1955-09-06
Alliages resistant a la corrosion
CA530603A
(fr )
1956-09-18
Methodes pour prevenir la corrosion
CA520352A
(fr )
1956-01-03
Alliages
CA523003A
(fr )
1956-03-20
Alliages
CA528748A
(fr )
1956-08-07
Alliages de molybdene et colombium
CA528750A
(fr )
1956-08-07
Alliages de molybdene et zirconium
CA525770A
(fr )
1956-06-05
Structures metalliques
CA531478A
(fr )
1956-10-09
Aciers d'alliage
AU221279B2
(en )
1958-03-20
Metal manufacture
CA524113A
(fr )
1956-04-17
Metal revetu
AU211459B2
(en )
1956-10-25
Thermochemical metal removal