CA441173A
(fr )
1947-05-06
Machine a traiter une matiere en feuille
CA439277A
(fr )
1947-01-21
Machine a traiter des feuilles
CA439923A
(fr )
1947-02-25
Traitement des textiles
CA445558A
(fr )
1947-12-16
Machine a traiter la pate a papier
CA444190A
(fr )
1947-09-16
Autocopiste
CA442354A
(fr )
1947-06-17
Alimentateur de feuilles
AU134249B2
(en )
1947-05-29
Preboarding machine
CA439044A
(fr )
1947-01-07
Teledactylographe
CA439069A
(fr )
1947-01-07
Machine a fabriquer des volants
CA439102A
(fr )
1947-01-07
Stenodactylotype
CA440109A
(fr )
1947-03-11
Machine a niveler les bas-fonds
CA440677A
(fr )
1947-04-08
Machine a faire des sandwichs
CA441349A
(fr )
1947-05-13
Distributeur de ruban collant
CA442041A
(fr )
1947-06-10
Machine pour collationner
CA444647A
(fr )
1947-10-21
Traitement pour le papier
CA445306A
(fr )
1947-12-02
Machine a matricer
CA445307A
(fr )
1947-12-02
Machine a matricer
CA443073A
(fr )
1947-07-22
Machine a repasser
CA445240A
(fr )
1947-11-25
Repasseuse
CA440369A
(fr )
1947-03-25
Machine a imprimer
CA440592A
(fr )
1947-04-01
Machine a imprimer
CA440866A
(fr )
1947-04-22
Machine a imprimer
CA441458A
(fr )
1947-05-20
Machine a imprimer
CA443745A
(fr )
1947-08-19
Machine a imprimer
CA443905A
(fr )
1947-09-02
Machine a imprimer