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 US08/210,610external-prioritypatent/US5613137A/en
Application filed by IbmfiledCriticalIbm
Priority to SG1995000101ApriorityCriticalpatent/SG30308A1/en
Publication of SG30308A1publicationCriticalpatent/SG30308A1/en