CA432940A
(fr )
1946-02-05
Dispositif electrique a vapeurs
CA402946A
(fr )
1942-02-17
Circuit de lampe electronique
CA409682A
(fr )
1942-12-29
Raccord de tube
CA405122A
(fr )
1942-06-02
Dispositif electronique
CA409324A
(fr )
1942-12-15
Appareil electronique
AU118087B2
(en )
Electronic apparatus
CA408489A
(fr )
1942-11-10
Glacure au plomb
CA404045A
(fr )
1942-04-14
Classeur de plans
CA409580A
(fr )
1942-12-29
Luminoscope
CA404044A
(fr )
1942-04-14
Classeur de plans
CA404018A
(fr )
1942-04-14
Pare-reflets
AU117757B2
(en )
Gyro-verticals
AU118434B2
(en )
Dicbloropropyl-alphachloroacrylate
CA403016A
(fr )
1942-02-24
Scie a dossiere
CA408019A
(fr )
1942-10-13
Tete d'appareil a sons
CA407918A
(fr )
1942-10-13
Otter de filet de peche
CA407626A
(fr )
1942-09-29
Voiture a neige
CA405803A
(fr )
1942-06-30
Lustre
CA404708A
(fr )
1942-05-12
Teinture o-hydroxyazoique
CA406153A
(fr )
1942-07-21
Appui-hanche
CA403559A
(fr )
1942-03-17
Matiere colorante trisazoique
CA405539A
(fr )
1942-06-16
Appareil a prise des sons
CA406734A
(fr )
1942-08-11
Torsiographe
CA405481A
(fr )
1942-06-16
Lustre
CA407750A
(fr )
1942-09-29
Patin a ski