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 Zaufal Alfred DrfiledCriticalZaufal Alfred Dr
Priority to AT457682ApriorityCriticalpatent/ATA457682A/en
Publication of ATA457682ApublicationCriticalpatent/ATA457682A/en