CA442497A
(fr )
1947-06-24
Cathode
CA441700A
(fr )
1947-05-27
Anode
CA441573A
(fr )
1947-05-20
Anode
CA440925A
(fr )
1947-04-22
Structure de cathode
CA445483A
(fr )
1947-12-09
Assemblage d'anode
CA441131A
(fr )
1947-05-06
Dispositif d'anode
CA444641A
(fr )
1947-10-21
Cathode equipotentielle
CA442492A
(fr )
1947-06-24
Alliage pour cathodes
CA443621A
(fr )
1947-08-12
Tondeuse de cheveux
CA444906A
(fr )
1947-11-11
Outil diamant
AU136263B2
(en )
1947-10-02
Mingler
AU137581B2
(en )
1947-06-12
Rotametee
AU138350B2
(en )
1947-09-11
Diving-Apparatus
CA439247A
(fr )
1947-01-21
Moraillon
CA439983A
(fr )
1947-03-04
Bateau a moteur
AU135436B2
(en )
1947-09-25
Moils
CA444785A
(fr )
1947-11-04
Cabestan
CA444786A
(fr )
1947-11-04
Tourelle revolver
CA440781A
(fr )
1947-04-15
Pelle mecanique sur tracteur
CA441054A
(fr )
1947-04-29
Teinture diazoique
CA441959A
(fr )
1947-06-03
Dithiofuroate
CA442845A
(fr )
1947-07-15
Outil pour pneus
CA442977A
(fr )
1947-07-15
Alpha-beta-dichloro-meta-tolylethane
CA442978A
(fr )
1947-07-15
Alpha-beta-dichloro-para-tolylethane
AU135138B2
(en )
1947-04-17
Hosepipes