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 Wiener Starkstromwerke GmbhfiledCriticalWiener Starkstromwerke Gmbh
Priority to AT836164ApriorityCriticalpatent/AT244453B/en
Application grantedgrantedCritical
Publication of AT244453BpublicationCriticalpatent/AT244453B/en