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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MARQUES MONTOLIU JOSE
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MARQUES MONTOLIU JOSE
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Priority to ES0258071ApriorityCriticalpatent/ES258071A1/es
Publication of ES258071A1publicationCriticalpatent/ES258071A1/es
Blow-Moulding Or Thermoforming Of Plastics Or The Like
(AREA)
Abstract
Procedimiento para moldear, por vacio, piezas de material termoplástico, caracterizado por el hecho de que la operación de moldeo se lleva a cabo utilizando un molde formado por una base y una tapa, en las que, por bajo relieve, está reproducida la configuración, forma o dibujo, destinado a ser moldeado en material termoplástico, presentando, ambas partes, las superficies de contacto perfectamente rectificadas, para establecer el cierre hermético del molde, imprescindible para poder practicar el vacío en su interior.
ES0258071A1960-05-071960-05-07Procedimiento para moldear, por vacio, piezas de material termoplastico
ExpiredES258071A1
(es)