CA401983A
(fr )
1942-01-06
Garniture a couche liquide
CA404087A
(fr )
1942-04-14
Garniture a fluide
CA409281A
(fr )
1942-12-08
Bidon scelle
CA407602A
(fr )
1942-09-22
Appareil a sceller les bidons
CA403058A
(fr )
1942-02-24
Section premiere de pellicule cinematographique
CA405990A
(fr )
1942-07-07
Detection des changements dans les compositions liquides
CA409099A
(fr )
1942-12-08
Pellicule de stencil
CA404856A
(fr )
1942-05-19
Appareil a sceller les boites
CA406440A
(fr )
1942-08-04
Appareil a sceller des recipients
CA407234A
(fr )
1942-09-08
Appareil a sceller des recipients
CA407385A
(fr )
1942-09-15
Appareil a sceller des recipients
CA405025A
(fr )
1942-05-26
Refroidisseur de liquide
CA405026A
(fr )
1942-05-26
Refrodisseur de liquide
CA404489A
(fr )
1942-05-05
Bidon scelle
CA403635A
(fr )
1942-03-24
Composition de pellicule transparente
CA407520A
(fr )
1942-09-22
Pellicule photographique
CA403486A
(fr )
1942-03-17
Liquide anticongelant et non-corrosif
CA403487A
(fr )
1942-03-17
Liquide anticongelant et non-corrosif
CA403489A
(fr )
1942-03-17
Liquide anticongelant et non-corrosif
CA403490A
(fr )
1942-03-17
Liquide anticongelant et non-corrosif
CA403491A
(fr )
1942-03-17
Liquide anticongelant et non-corrosif
CA409465A
(fr )
1942-12-22
Liquide anticongelant non-corrosif
CA404955A
(fr )
1942-05-26
Garniture de coussinet
CA405723A
(fr )
1942-06-30
Aile profilee
CA404367A
(fr )
1942-04-28
Garniture etanche a l'huile