CA402775A
(fr )
1942-02-10
Verre filamente
CA402514A
(fr )
1942-01-27
Laine de verre
CA409335A
(fr )
1942-12-15
Glace a lamelles multiples
CA409388A
(fr )
1942-12-15
Virole
CA408488A
(fr )
1942-11-10
Verre luminescent
CA409711A
(fr )
1942-12-29
Appareil a fabriquer le verre
CA405871A
(fr )
1942-07-07
Bidon
CA409580A
(fr )
1942-12-29
Luminoscope
AU116909B2
(en )
Meatpacking
AU117757B2
(en )
Gyro-verticals
AU118391B2
(en )
Methyl-beta-chloro-acrylate
AU118434B2
(en )
Dicbloropropyl-alphachloroacrylate
CA402151A
(fr )
1942-01-13
Helicoplan
CA403016A
(fr )
1942-02-24
Scie a dossiere
CA403559A
(fr )
1942-03-17
Matiere colorante trisazoique
CA404018A
(fr )
1942-04-14
Pare-reflets
CA404044A
(fr )
1942-04-14
Classeur de plans
CA404045A
(fr )
1942-04-14
Classeur de plans
CA404708A
(fr )
1942-05-12
Teinture o-hydroxyazoique
CA405481A
(fr )
1942-06-16
Lustre
CA405539A
(fr )
1942-06-16
Appareil a prise des sons
CA405803A
(fr )
1942-06-30
Lustre
CA406153A
(fr )
1942-07-21
Appui-hanche
CA406734A
(fr )
1942-08-11
Torsiographe
CA407626A
(fr )
1942-09-29
Voiture a neige