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 Suntiger IncfiledCriticalSuntiger Inc
Priority claimed from EP86906647Aexternal-prioritypatent/EP0292475B1/en
Application grantedgrantedCritical
Publication of ATE116453T1publicationCriticalpatent/ATE116453T1/en