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 Josef PlaschkefiledCriticalJosef Plaschke
Priority to IT04826/83ApriorityCriticalpatent/IT1172549B/it
Publication of IT8304826A0publicationCriticalpatent/IT8304826A0/it
Application grantedgrantedCritical
Publication of IT1172549BpublicationCriticalpatent/IT1172549B/it