CA405133A
(fr )
1942-06-02
Electrode d'excitation
CA405203A
(fr )
1942-06-02
Fabrication d'electrodes
CA407823A
(fr )
1942-10-06
Support d'electrode
CA402066A
(fr )
1942-01-06
Electrode de mise en arc
CA404815A
(fr )
1942-05-19
Electrode a souder
CA409035A
(fr )
1942-12-01
Vibrateur electrique
CA402944A
(fr )
1942-02-17
Systeme d'electrodes
CA402957A
(fr )
1942-02-17
Systeme d'electrodes a couches bloqueuses
CA404914A
(fr )
1942-05-19
Systeme d'electrodes
CA409010A
(fr )
1942-12-01
Vibrateur electrique
AU117790B2
(en )
1943-12-02
An :improved rglove
AU116540B2
(en )
1943-02-18
Improvements relating to-cameras
CA402384A
(fr )
1942-01-20
Vibrateur
CA408489A
(fr )
1942-11-10
Glacure au plomb
CA407750A
(fr )
1942-09-29
Patin a ski
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