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.)
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Individual
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Individual
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Priority to ES382570ApriorityCriticalpatent/ES382570A1/es
Publication of ES382570A1publicationCriticalpatent/ES382570A1/es
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products
(AREA)
Laminated Bodies
(AREA)
ES382570A1970-08-071970-08-07Procedimiento para la preparacion de cuerpos huecos termo- plasticos con nucleo de material sintetico espumado.
ExpiredES382570A1
(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.