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Priority claimed from IT20563/76Aexternal-prioritypatent/IT1055932B/it
Application filed by Saipem SpafiledCriticalSaipem Spa
Priority to DK486680ApriorityCriticalpatent/DK144104C/da
Publication of DK486680ApublicationCriticalpatent/DK486680A/da
Publication of DK144104BpublicationCriticalpatent/DK144104B/da
Application grantedgrantedCritical
Publication of DK144104CpublicationCriticalpatent/DK144104C/da
Apparecchiatura particolarmente adatta per il recupero da una naveposatubi di tubazioni postate su alti fondali e metodo di recupero utilizzante detta apparecchiatura