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 IT97MI000982Aexternal-prioritypatent/IT1291673B1/en
Application filed by Bracco SpafiledCriticalBracco Spa
Publication of PL336473A1publicationCriticalpatent/PL336473A1/en
Publication of PL190548B1publicationCriticalpatent/PL190548B1/en