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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Acordis UK Ltd
Original Assignee
British Celanese Ltd
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Publication date
Priority claimed from GB1424651Aexternal-prioritypatent/GB721674A/en
Application filed by British Celanese LtdfiledCriticalBritish Celanese Ltd
Publication of ES204017A2publicationCriticalpatent/ES204017A2/es
Un método de producir productos filamentosos artificiales a partir de materiales en polvo fusibles formadores de filamentos comprendiendo dicho método empujar el material formador de filamentos en forma de polvo contra una cara de una placa calentada que tiene en ella orificios de hilatura de modo que el material en polvo sea firmado por el calor suministrado desde dicha placa suministrar contínuamente nuevo material a dicha placa mantener contínuamente una presión sub-atmosférica en torno del material en polvo que ha sido aportado de este modo y retirar el material fundido a través de dichos orificios en forma de filamentos.
ES0204017A1951-06-151952-06-14Un método de producir fibras artificiales
ExpiredES204017A2
(es)