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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpAfiledCriticalMontedison SpA
Publication of ES233631A1publicationCriticalpatent/ES233631A1/es
ES0233631A1956-02-151957-02-14PROCEDIMIENTO PARA LA PRODUCCIoN DE FIBRAS A BASE DE POLIACRINOLITRILO Y QUE TIENEN BUENAS PROPIEDASDES TINTOREAS
ExpiredES233631A1
(es)