<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14113906</termId><termName>ladrillo refractario</termName><termType>PT</termType><termNote><![CDATA[ Ladrillos hechos con material cerámico refractario, que resiste altas temperaturas; se utiliza en altos hornos, chimeneas y hogares. ]]></termNote><termCreatedDate>2026-03-30 20:58:09</termCreatedDate><relation><relationType>UF</relationType><termId>14113907</termId><termName>ladrillo de sílice</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>14102180</termId><termName>ladrillos por función</termName><termType>PT</termType></relation></term>  </Zthes>