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Application filed by Slm S N C Di Guermandi Angeli, Slm Di Guermandi Angeli SuzzifiledCriticalSlm S N C Di Guermandi Angeli
Priority to IT000273ApriorityCriticalpatent/ITBO910273A1/en
Publication of ITBO910273A0publicationCriticalpatent/ITBO910273A0/en
Publication of ITBO910273A1publicationCriticalpatent/ITBO910273A1/en
Packing device for sealing holes in the wall of a pipe in a deflection well, an anchoring device for the packing device and a tool for mounting the packing device and the anchoring device