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Application filed by Monelli RiccardofiledCriticalMonelli Riccardo
Priority to IT48647/84ApriorityCriticalpatent/IT1199173B/en
Publication of IT8448647A0publicationCriticalpatent/IT8448647A0/en
Application grantedgrantedCritical
Publication of IT1199173BpublicationCriticalpatent/IT1199173B/en
INSULATING PIPE IN FOAMED MATERIAL OR INSULATING SHEET IN FOAMED MATERIAL AND FOAMED FLEXIBLE ARTIFICIAL MATERIAL, WITH A CLOSING SYSTEM ARRANGED ACCORDING TO THE LONGITUDINAL AXIS AND AS A QUARRY KEY AND KEY
MULTI-PURPOSE SLEEVE, IN FLEXIBLE MATERIAL, PARTICULARLY SUITABLE FOR THE JOINTING OF PIPES, FOR THE PROTECTION OF ELECTRIC, TELEPHONE AND SIMILAR CABLES