<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14102192</termId><termName>hormigón zonolite</termName><termType>PT</termType><termNote><![CDATA[ Forma de hormigón que actúa como aislante.
 ]]></termNote><termCreatedDate>2026-03-30 20:50:45</termCreatedDate><relation><relationType>BT</relationType><termId>14085677</termId><termName>hormigón aislante</termName><termType>PT</termType></relation></term>  </Zthes>