CA437414A
(fr )
1946-10-15
Machine a etirer
CA437752A
(fr )
1946-11-05
Matrice
CA435433A
(fr )
1946-06-25
Machoire de banc d'etirage
CA435253A
(fr )
1946-06-11
Usinage electrolytique rapide
CA435495A
(fr )
1946-06-25
Cetone d'halogene
AU131451B2
(en )
1946-05-13
Saggars
AU132979B2
(en )
1947-02-13
Needle-threader
CA433113A
(fr )
1946-02-19
Lavabo
CA434426A
(fr )
1946-04-30
Cheminee-buffet
CA435142A
(fr )
1946-06-04
Bougie d'allumage
CA435153A
(fr )
1946-06-04
Telelectroscope
CA435252A
(fr )
1946-06-11
Usinage electrolytique
CA435401A
(fr )
1946-06-25
Courroie trapezoidale
CA436150A
(fr )
1946-07-30
Telescope a reflexion
CA436553A
(fr )
1946-08-20
Aspersoir
CA436935A
(fr )
1946-09-17
Sac de golf
CA437005A
(fr )
1946-09-17
Interpolyamide
CA438512A
(fr )
1946-12-10
Projecteur
CA433125A
(fr )
1946-02-19
Moyens de mettre un objet en position
CA433354A
(fr )
1946-03-05
Matrice a profiler
CA437168A
(fr )
1946-09-24
Joint
CA433080A
(fr )
1946-02-19
Poincon
CA433343A
(fr )
1946-03-05
Pointe de puits
CA438192A
(fr )
1946-11-26
Tube
CA438170A
(fr )
1946-11-26
Tube contre le siphonnement