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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Hays Manufacturing Co
Original Assignee
Hays Manufacturing Co
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Filing date
Publication date
Application filed by Hays Manufacturing CofiledCriticalHays Manufacturing Co
Publication of ES234519A1publicationCriticalpatent/ES234519A1/es
Procedimiento de fabricación de tubos de material plástico,caracterizándose por comprender las etapas de disponer una tubería o manguera de tejido en un mandril de aplicar material plástico en condiciones de fluidez para impregnar el tejido, de curar el material plástico y de retirar el mandril.
ES0234519A1956-05-151957-03-27PROCEDIMIENTO DE FABRICACIoN DE TUBOS DE MATERIAL PLáSTICO
ExpiredES234519A1
(es)