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
Priority claimed from IT8523285Aexternal-prioritypatent/IT1214645B/en
Application filed by Enichem TecnoresinefiledCriticalEnichem Tecnoresine
Publication of NO865117D0publicationCriticalpatent/NO865117D0/en
Publication of NO865117LpublicationCriticalpatent/NO865117L/en
Publication of NO166489BpublicationCriticalpatent/NO166489B/en
Publication of NO166489CpublicationCriticalpatent/NO166489C/en