CA387174A
(fr )
1940-02-27
Horloge pointeuse
CA392536A
(fr )
1940-11-19
Dispositif d'enregistrement
CA390875A
(fr )
1940-08-20
Phonographe
CA393075A
(fr )
1940-12-10
Oscillographe
CA387663A
(fr )
1940-03-26
Defecateur
CA392624A
(fr )
1940-11-19
Meule a pulpe
CA389138A
(fr )
1940-06-04
Mercapto-aryle-thiazole
CA388151A
(fr )
1940-04-23
Couvre-chaussette
CA392074A
(fr )
1940-10-22
Defecateur
CA392512A
(fr )
1940-11-12
4-aminobenzene-sulfonamide
CA389157A
(fr )
1940-06-04
Teledactylotype
AU112870B2
(en )
1941-04-24
Harvester-thresher
CA390368A
(fr )
1940-07-30
But de jeu
CA392686A
(fr )
1940-11-19
Abietinylamino-anthrapyrimidine
CA393527A
(fr )
1940-12-31
Lustre
CA386591A
(fr )
1940-01-30
Hydroxy-propanone
CA390415A
(fr )
1940-07-30
Naphthindenone
CA391940A
(fr )
1940-10-15
Compteur des volts-amperes-heures
CA386375A
(fr )
1940-01-16
4-alcoyle-5-hydroxyalcoylethiazole
CA387533A
(fr )
1940-03-19
2-methyle-4-amino-5-cyanopyrimidine
CA386403A
(fr )
1940-01-16
Arsenobenzene-monosulfoxylate
CA388158A
(fr )
1940-04-23
Costume de bain
CA388106A
(fr )
1940-04-16
Defecateur
CA386590A
(fr )
1940-01-30
2-p-dioxanone
CA393508A
(fr )
1940-12-31
2-ethylcronaldehyde