<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31318043</termId><termName>laser cleaning</termName><termType>PT</termType><termNote><![CDATA[ Use of laser technology for cleaning material surfaces. ]]></termNote><termCreatedDate>2026-03-30 20:25:40</termCreatedDate><relation><relationType>UF</relationType><termId>31318044</termId><termName>cleaning, laser</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31318045</termId><termName>laser-cleaning</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31304918</termId><termName>cleaning</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31341772</termId><termName>laser ablation</termName><termType>PT</termType></relation></term>  </Zthes>