<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31479322</termId><termName>laser printers</termName><termType>PT</termType><termNote><![CDATA[ Electrophotographic printers in which a laser is used as the light source. ]]></termNote><termCreatedDate>2026-03-30 21:09:03</termCreatedDate><relation><relationType>UF</relationType><termId>31479323</termId><termName>laser printer</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31479324</termId><termName>printers, laser</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31474141</termId><termName>nonimpact printers</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31420885</termId><termName>toner cartridges</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31340628</termId><termName>laser printing</termName><termType>PT</termType></relation></term>  </Zthes>