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Priority claimed from FR960640Aexternal-prioritypatent/FR1398777A/fr
Priority claimed from FR822Aexternal-prioritypatent/FR87134E/fr
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Publication of BE658303ApublicationCriticalpatent/BE658303A/fr
Dispositif de protection électrique configuré pour déterminer automatiquement une cause d'une ouverture d'un circuit électrique et procédé associé