<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31353028</termId><termName>air conditioners</termName><termType>PT</termType><termNote><![CDATA[ Devices for controlling the temperature, humidity, and sometimes the purity of the air in an interior space. ]]></termNote><termCreatedDate>2026-03-30 20:44:15</termCreatedDate><relation><relationType>UF</relationType><termId>31353029</termId><termName>air conditioner</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31353030</termId><termName>air conditioning units</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31353031</termId><termName>air-conditioner units</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31353032</termId><termName>conditioner, air</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31353033</termId><termName>conditioners, air</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31353666</termId><termName>temperature control equipment</termName><termType>PT</termType></relation></term>  </Zthes>