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.)
La Seda de Barcelona SA
Original Assignee
La Seda de Barcelona SA
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 La Seda de Barcelona SAfiledCriticalLa Seda de Barcelona SA
Priority to ES228457ApriorityCriticalpatent/ES228457A3/es
Publication of ES228457A3publicationCriticalpatent/ES228457A3/es
Polysaccharides And Polysaccharide Derivatives
(AREA)
ES228457A1956-04-241956-04-24Mejoras en el procedimiento de elaboración de pulpa de celulosa para obtener productos de celulosa regenerada.
ExpiredES228457A3
(es)