CA404990A
(fr )
1942-05-26
Methode a blanchir et a charger les fibres a papier
AU115157B2
(en )
1942-05-02
Bleaching and loading of papermaking fibre
CA409151A
(fr )
1942-12-08
Methode a blanchir les matieres cellulosiques
AU352041A
(en )
1942-05-02
Bleaching and loading of papermaking fibre
CA406430A
(fr )
1942-07-28
Methode a blanchir les fibres de coton
CA406044A
(fr )
1942-07-14
Methode a blanchir les fibres vegetables
CA406349A
(fr )
1942-07-28
Methode a blanchir les fibres vegetales
CA402623A
(fr )
1942-02-03
Methode a traiter la filasse
CA407090A
(fr )
1942-09-01
Methode de blanchiment
CA403155A
(fr )
1942-03-03
Methode a traiter les matieres fibreuses en suspension
CA403074A
(fr )
1942-02-24
Appareil a etirer et a enrouler les fibres de verre
CA406231A
(fr )
1942-07-21
Methode de couchage du papier
CA406934A
(fr )
1942-08-25
Procede a blanchir la pulpe
CA406958A
(fr )
1942-08-25
Methode a rendre le papier impermeable a la graisse
CA403333A
(fr )
1942-03-10
Dispositif d'amenage de la pate a papier
CA406034A
(fr )
1942-07-14
Recipient fibreux
CA406918A
(fr )
1942-08-25
Bidon en fibres
CA406564A
(fr )
1942-08-04
Methode de fabrication du papier
CA405848A
(fr )
1942-06-30
Produit textile cellulosique
CA404592A
(fr )
1942-05-05
Papier et carton
CA407686A
(fr )
1942-09-29
Machine a manipuler et a decharger des cartons
CA407600A
(fr )
1942-09-22
Procede au sulfite
CA407601A
(fr )
1942-09-22
Procede au sulfite
CA409455A
(fr )
1942-12-22
Appretage de matieres textiles
CA404518A
(fr )
1942-05-05
Appareil a traiter la pate a papier