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METALURGICA VICH COOPERATIVA I
Original Assignee
METALURGICA VICH COOPERATIVA I
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Filing date
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Application filed by METALURGICA VICH COOPERATIVA IfiledCriticalMETALURGICA VICH COOPERATIVA I
Priority to ES442584ApriorityCriticalpatent/ES442584A1/es
Publication of ES442584A1publicationCriticalpatent/ES442584A1/es
Dispositivo de efectos ultrasonicos para la ejecucion de o- peraciones de corte, soldadura y similares, sobre articulos textiles, tejidos o no, parcial o totalmente, termofusibles.
A process and apparatus for the manufacture of the top and bottom stop members of sliding clasp fasteners having interlocking elements made from a plastics material