CA397145A
(fr )
1941-06-10
Corps a broyer
CA399994A
(fr )
1941-10-14
Boulet a broyer
CA394791A
(fr )
1941-02-25
Abrasif
CA401264A
(fr )
1941-12-09
Abrasif
CA401462A
(fr )
1941-12-16
Abrasif
CA400156A
(fr )
1941-10-21
Sableuse
CA396823A
(fr )
1941-05-27
Fabrication d'abrasifs
CA396757A
(fr )
1941-05-27
Machine a fabriquer le corps de bidons
CA396758A
(fr )
1941-05-27
Machine a fabriquer le corps de bidons
CA386354A
(fr )
1940-01-16
Corps abrasif
CA398058A
(fr )
1941-07-22
Meule a polir
CA394873A
(fr )
1941-02-25
Corps vitreux
CA396617A
(fr )
1941-05-20
Carrosserie
CA394405A
(fr )
1941-02-04
Carrosserie
CA394525A
(fr )
1941-02-11
Carrosserie
CA396474A
(fr )
1941-05-13
Carrosserie
CA399368A
(fr )
1941-09-16
Carrosserie
CA394607A
(fr )
1941-02-11
Meule abrasive
CA395680A
(fr )
1941-04-08
Dispositif a sabler
CA400213A
(fr )
1941-10-28
Etui a toilette
CA396618A
(fr )
1941-05-20
Fabrication du papier sable
CA396605A
(fr )
1941-05-20
Dispositif a polir
CA398491A
(fr )
1941-08-05
Dispositif abrasif
CA398352A
(fr )
1941-08-05
Papier sable impermeable
CA394084A
(fr )
1941-01-21
Abrasif agglutine