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 Herbert Mayr, Martin PeerfiledCriticalHerbert Mayr
Priority to IT04844/83ApriorityCriticalpatent/IT1172557B/en
Publication of IT8304844A0publicationCriticalpatent/IT8304844A0/en
Application grantedgrantedCritical
Publication of IT1172557BpublicationCriticalpatent/IT1172557B/en