CA388837A
(fr )
1940-05-21
Bardeau
CA388026A
(fr )
1940-04-16
Bardeau
CA388838A
(fr )
1940-05-21
Bardeau
CA390836A
(fr )
1940-08-20
Bardeau
CA386873A
(fr )
1940-02-13
Fabrication de bardeaux en mastique
CA386871A
(fr )
1940-02-13
Fabrication de bardeaux
CA393299A
(fr )
1940-12-24
Tuile
CA391833A
(fr )
1940-10-08
Element de toiture
CA390501A
(fr )
1940-08-06
Toit plat
CA391796A
(fr )
1940-10-08
Batisse
CA391320A
(fr )
1940-09-17
Auvent
CA389157A
(fr )
1940-06-04
Teledactylotype
CA392074A
(fr )
1940-10-22
Defecateur
CA386403A
(fr )
1940-01-16
Arsenobenzene-monosulfoxylate
CA386590A
(fr )
1940-01-30
2-p-dioxanone
CA386591A
(fr )
1940-01-30
Hydroxy-propanone
CA386659A
(fr )
1940-01-30
Arsenobenzene-mono-sulfoxylate
CA387533A
(fr )
1940-03-19
2-methyle-4-amino-5-cyanopyrimidine
CA387663A
(fr )
1940-03-26
Defecateur
CA388106A
(fr )
1940-04-16
Defecateur
CA388151A
(fr )
1940-04-23
Couvre-chaussette
CA388158A
(fr )
1940-04-23
Costume de bain
CA388781A
(fr )
1940-05-21
Cabestan
CA389138A
(fr )
1940-06-04
Mercapto-aryle-thiazole
AU112870B2
(en )
1941-04-24
Harvester-thresher