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 Hauni Werke Koerber & Co KgfiledCriticalHauni Werke Koerber & Co Kg
Publication of IT8620931A0publicationCriticalpatent/IT8620931A0/en
Publication of IT8620931A1publicationCriticalpatent/IT8620931A1/en
Application grantedgrantedCritical
Publication of IT1191812BpublicationCriticalpatent/IT1191812B/en