<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14053825</termId><termName>grabado al aguafuerte electrolítico</termName><termType>PT</termType><termNote><![CDATA[ Crear marcas en la superficie de un material duro, habitualmente metal, mediante electrolisis. ]]></termNote><termCreatedDate>2026-03-30 20:22:02</termCreatedDate><relation><relationType>UF</relationType><termId>14053826</termId><termName>grabado al aguafuerte</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>14050612</termId><termName>procesos y técnicas sustractivas</termName><termType>PT</termType></relation></term>  </Zthes>