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Application filed by Metalbuttons S P AfiledCriticalMetalbuttons S P A
Priority to ITMI980269priorityCriticalpatent/IT243942Y1/it
Priority to DE29906720Uprioritypatent/DE29906720U1/de
Publication of ITMI980269U1publicationCriticalpatent/ITMI980269U1/it
Application grantedgrantedCritical
Publication of IT243942Y1publicationCriticalpatent/IT243942Y1/it