CA386449A
(fr )
1940-01-23
Manche de pompe
CA386078A
(fr )
1940-01-02
Pompe
CA390400A
(fr )
1940-07-30
Pompe
CA392235A
(fr )
1940-10-29
Pompe
CA389182A
(fr )
1940-06-04
Unite de pompe
CA389651A
(fr )
1940-06-25
Pompe non-pulsatoire
AU112356B2
(en )
1941-01-30
An improved pump
AU113009B2
(en )
1941-05-08
An improved pump
CA391019A
(fr )
1940-09-03
Pompe foulante
CA393116A
(fr )
1940-12-10
Pompe alternative
CA386855A
(fr )
1940-02-13
Pompe rotative
CA391976A
(fr )
1940-10-15
Pompe rotative
CA393581A
(fr )
1940-12-31
Solution de 9-polyhydroxyalcoyle-isoalloxazine
CA386993A
(fr )
1940-02-20
Pompe a engrenages
CA389848A
(fr )
1940-07-09
Pompe a engrenages
CA390789A
(fr )
1940-08-20
Poignee a niveler la scie
CA388106A
(fr )
1940-04-16
Defecateur
CA390423A
(fr )
1940-07-30
Protecteur d'arbre
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
AU112870B2
(en )
1941-04-24
Harvester-thresher