CH505232A - Procédé de fabrication de velours et velours ainsi obtenus
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Procédé de fabrication de velours et velours ainsi obtenus
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Publication number
CH505232A
CH505232ACH831468ACH831468ACH505232ACH 505232 ACH505232 ACH 505232ACH 831468 ACH831468 ACH 831468ACH 831468 ACH831468 ACH 831468ACH 505232 ACH505232 ACH 505232A
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Application filed by Masurel Normandie AlbertfiledCriticalMasurel Normandie Albert
Publication of CH505232ApublicationCriticalpatent/CH505232A/fr
Procede pour le piquage d'une piece fibreuse, piece fibreuse ainsi obtenue et piece composite fibres-matrice obtenue a partir de ladite piece fibreuse