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 IT8884145Aexternal-prioritypatent/IT1226005B/it
Priority claimed from IT8884147Aexternal-prioritypatent/IT1226007B/it
Priority claimed from PCT/EP1989/001511external-prioritypatent/WO1990007095A1/en
Application filed by Eride RossatofiledCriticalEride Rossato
Publication of NO912077LpublicationCriticalpatent/NO912077L/no
Publication of NO912077D0publicationCriticalpatent/NO912077D0/no