Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en coils300052161coil Piping or tubing in coils, spirals, or other various configurations, employed in cooling or heating systems to serve as heat exchangers. For the any general object genre designed as concentric rings or circles, use "coils (object genre)." bobina bobinas 2026-03-30 20:41:46