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Application filed by Ceramiche Prime SrlfiledCriticalCeramiche Prime Srl
Priority to IT2894990UpriorityCriticalpatent/IT222777Z2/it
Publication of IT9028949V0publicationCriticalpatent/IT9028949V0/it
Publication of IT9028949U1publicationCriticalpatent/IT9028949U1/it
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Publication of IT222777Z2publicationCriticalpatent/IT222777Z2/it
IT2894990U1990-06-281990-06-28Piastrella ceramica disuniformemente avvallata, avente appoggi del verso coordinati con gli avvallamenti.
IT222777Z2
(it)