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Application filed by Francesco SpagnafiledCriticalFrancesco Spagna
Priority to IT97TO000961ApriorityCriticalpatent/ITTO970961A1/en
Publication of ITTO970961A0publicationCriticalpatent/ITTO970961A0/en
Publication of ITTO970961A1publicationCriticalpatent/ITTO970961A1/en
IT97TO000961A1997-11-031997-11-03
BARRIER SAVER FOR THE SAFEGUARD, INTEGRITY AND BETTER CONSERVATION OF BARRIERS IN USE ON ROADS AND HIGHWAYS
ITTO970961A1
(en)