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 DE19813106929external-prioritypatent/DE3106929C2/en
Application filed by Busatis Werke KgfiledCriticalBusatis Werke Kg
Publication of IT8220972V0publicationCriticalpatent/IT8220972V0/en