CA392558A
(fr )
1940-11-19
Glaciere
CA392584A
(fr )
1940-11-19
Glaciere
CA393434A
(fr )
1940-12-31
Glaciere
CA388230A
(fr )
1940-04-23
Unite frigorifique
CA387163A
(fr )
1940-02-27
Systeme frigorifique
CA393380A
(fr )
1940-12-24
Monture de refrigerateur
CA388349A
(fr )
1940-04-30
Cabinet de glaciere
CA388369A
(fr )
1940-04-30
Cabinet de glaciere
CA387608A
(fr )
1940-03-26
Comptoir-glaciere
CA387039A
(fr )
1940-02-27
Systeme frigorifique
CA391896A
(fr )
1940-10-15
Rayon de glaciere
CA391747A
(fr )
1940-10-08
Compresseur
CA390784A
(fr )
1940-08-20
Porte de glaciere
CA391895A
(fr )
1940-10-15
Grille de casier de glaciere
CA390333A
(fr )
1940-07-30
Glaciere a glace
CA392074A
(fr )
1940-10-22
Defecateur
CA392859A
(fr )
1940-12-03
Bain-marie
CA393162A
(fr )
1940-12-17
Culbuteur
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
CA386659A
(fr )
1940-01-30
Arsenobenzene-mono-sulfoxylate
CA387533A
(fr )
1940-03-19
2-methyle-4-amino-5-cyanopyrimidine