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 Beloit CorpfiledCriticalBeloit Corp
Priority to IT20445/84ApriorityCriticalpatent/IT1175472B/it
Publication of IT8420445A0publicationCriticalpatent/IT8420445A0/it
Publication of IT8420445A1publicationCriticalpatent/IT8420445A1/it
Application grantedgrantedCritical
Publication of IT1175472BpublicationCriticalpatent/IT1175472B/it