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.)
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Publication date
Priority claimed from ITMI1983U22978Uexternal-prioritypatent/IT8322978U1/it
Priority claimed from IT21557/84Aexternal-prioritypatent/IT1175543B/it
Priority claimed from ITMI1984U22433Uexternal-prioritypatent/IT8422433U1/it
Application filed by Erba StrumentazionefiledCriticalErba Strumentazione
Priority claimed from EP84110549Aexternal-prioritypatent/EP0141148B1/de
Application grantedgrantedCritical
Publication of ATE48190T1publicationCriticalpatent/ATE48190T1/de