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BUESCHER FRIEDRICH
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BUESCHER FRIEDRICH
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Application filed by BUESCHER FRIEDRICHfiledCriticalBUESCHER FRIEDRICH
Priority to ES0157177ApriorityCriticalpatent/ES157177A2/es
Publication of ES157177A2publicationCriticalpatent/ES157177A2/es
Devices For Conveying Motion By Means Of Endless Flexible Members
(AREA)
Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes
(AREA)
Abstract
Mejoras en el objeto de la Patente principal Nº 156.894 expedida el del de 194 por "Perfeccionamientos en correas en cuña" caracterizadas por el empleo de condensados poliamídicos para la fabricación de correas planas y de correas especiales que no sirven para el accionamiento en cuña.
ES0157177A1942-05-211942-05-21Perfeccionamientos en correas de en una
ExpiredES157177A2
(es)