CA400706A
(fr )
1941-11-11
Raccord vibrateur
CA399891A
(fr )
1941-10-07
Pelle
CA396537A
(fr )
1941-05-13
Vibrateur
CA398233A
(fr )
1941-07-29
Vibrateur
CA400262A
(fr )
1941-10-28
Vibrateur
CA397169A
(fr )
1941-06-10
Substance piezoelectrique
CA400801A
(fr )
1941-11-18
Fontaine-lavabo
CA401662A
(fr )
1941-12-23
Meule a pulpe
CA394872A
(fr )
1941-02-25
B-ionylidene-acetaldehyde
CA395017A
(fr )
1941-03-04
2-aryl-pseudonaphtazimide hydroxylise
CA395027A
(fr )
1941-03-04
Aminoarsenobenzene bi-hydroxyalcoyle
CA397098A
(fr )
1941-06-10
K-strophanthine-b
CA397760A
(fr )
1941-07-08
Carabine-jouet
CA397982A
(fr )
1941-07-15
Lustre
CA398728A
(fr )
1941-08-19
Teinture diazoique
CA399886A
(fr )
1941-10-07
Patin de ski
CA399982A
(fr )
1941-10-14
Bain d'oeil
CA401437A
(fr )
1941-12-16
Pince a pied-de-biche
CA401536A
(fr )
1941-12-16
Lustre
CA394733A
(fr )
1941-02-18
Radio-phonographe
AU113358B2
(en )
1941-07-10
Electrodifferentiator
CA395085A
(fr )
1941-03-11
Fenetre a coulisses
CA398026A
(fr )
1941-07-15
Thermohydrometre
CA398301A
(fr )
1941-07-29
Teledactylotype
CA393975A
(fr )
1941-01-14
Ancre de hauban