Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuevos Desarrollos SA NUDESA
Original Assignee
Nuevos Desarrollos SA NUDESA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nuevos Desarrollos SA NUDESAfiledCriticalNuevos Desarrollos SA NUDESA
Priority to ES439789ApriorityCriticalpatent/ES439789A3/es
Publication of ES439789A3publicationCriticalpatent/ES439789A3/es
ES439789A1975-07-211975-07-21Perfeccionamientos en la fabricacion por extrusion de perfi-les y placas de materiales termoplasticos celulares.
ExpiredES439789A3
(es)
Procedimiento para la obtencion continua de perfiles sinfin de seccion arbitraria con un envolvente de material sinteti-co termoplastico y un nucleo de material espumado.