CA386513A
(fr )
1940-01-23
Dactylotype
CA386721A
(fr )
1940-02-06
Dactylotype
CA386757A
(fr )
1940-02-06
Dactylotype
CA387309A
(fr )
1940-03-05
Dactylotype
CA387432A
(fr )
1940-03-12
Dactylotype
CA387458A
(fr )
1940-03-12
Dactylotype
CA390174A
(fr )
1940-07-23
Dactylotype
CA390523A
(fr )
1940-08-06
Dactylotype
CA390860A
(fr )
1940-08-20
Dactylotype
CA392932A
(fr )
1940-12-03
Dactylotype
CA392933A
(fr )
1940-12-03
Dactylotype
CA393370A
(fr )
1940-12-24
Dactylotype
CA387575A
(fr )
1940-03-19
Dispositif de dactylotype
CA393021A
(fr )
1940-12-10
Mecanisme de dactylotype
CA393542A
(fr )
1940-12-31
Dispositif a imprimer
CA387705A
(fr )
1940-04-02
Voiture
CA387557A
(fr )
1940-03-19
Machine a ecrire
CA387558A
(fr )
1940-03-19
Machine a ecrire
CA387559A
(fr )
1940-03-19
Machine a ecrire
CA387482A
(fr )
1940-03-19
Dactylotype a comptabilite
AU112870B2
(en )
1941-04-24
Harvester-thresher
CA386375A
(fr )
1940-01-16
4-alcoyle-5-hydroxyalcoylethiazole
CA386403A
(fr )
1940-01-16
Arsenobenzene-monosulfoxylate
CA386590A
(fr )
1940-01-30
2-p-dioxanone
CA386591A
(fr )
1940-01-30
Hydroxy-propanone