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 California Research CorpfiledCriticalCalifornia Research Corp
Priority to FI41160ApriorityCriticalpatent/FI43800B/fi
Application grantedgrantedCritical
Publication of FI43800BpublicationCriticalpatent/FI43800B/fi