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Priority claimed from DE19803027865external-prioritypatent/DE3027865A1/de
Application filed by Alpirsbach Rep Fed Di GermaniafiledCriticalAlpirsbach Rep Fed Di Germania
Publication of IT8105193A0publicationCriticalpatent/IT8105193A0/it
Application grantedgrantedCritical
Publication of IT1194983BpublicationCriticalpatent/IT1194983B/it