"MATTEC"@fr . . . . "MAT-TEC"@fr . "12274205"^^ . "MAT-TEC = Materials technology"@fr . . "Institut industriel de transfert de technologie. MAT-TEC"@fr . . "MAT-TEC"@en . . "1992-12-10" . "MAT-TEC = Materials technology"@fr . . . . "MAT-TEC = Materials technology"@fr . "1992-12-11" .