<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31409929</termId><termName>thermal diazo process</termName><termType>PT</termType><termNote><![CDATA[ Diazo process in which heat alone is used to render the latent image visible. ]]></termNote><termCreatedDate>2026-03-30 20:50:13</termCreatedDate><relation><relationType>UF</relationType><termId>31409930</termId><termName>diazo process, thermal</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31409931</termId><termName>heat process</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31409932</termId><termName>thermal diazotype process</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31371035</termId><termName>diazo process</termName><termType>PT</termType></relation></term>  </Zthes>