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Application filed by Franz WeissfiledCriticalFranz Weiss
Priority to IT00481590ApriorityCriticalpatent/IT1244237B/en
Publication of IT9004815A0publicationCriticalpatent/IT9004815A0/en
Publication of IT9004815A1publicationCriticalpatent/IT9004815A1/en
Application grantedgrantedCritical
Publication of IT1244237BpublicationCriticalpatent/IT1244237B/en