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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La Seda de Barcelona SA
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La Seda de Barcelona SA
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Publication date
Application filed by La Seda de Barcelona SAfiledCriticalLa Seda de Barcelona SA
Priority to ES387444ApriorityCriticalpatent/ES387444A3/es
Publication of ES387444A3publicationCriticalpatent/ES387444A3/es
Werkwijze ter bereiding van een thermoplastisch vormmateriaal op basis van poly(1,4-butyleentereftalaat) of poly(1,3-propyleentereftalaat), alsmede daaruit vervaardigde voorwerpen.
Procedimiento para mejorar las propiedades superficiales de filamentos, peliculas y otros articulos configurados producidos con un poliester lineal de elevado peso molecular.