<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31388416</termId><termName>concrete mixers</termName><termType>PT</termType><termNote><![CDATA[ Machines that mix cement, aggregate, and water in a rotating drum to make concrete. ]]></termNote><termCreatedDate>2026-03-30 20:44:43</termCreatedDate><relation><relationType>UF</relationType><termId>31388417</termId><termName>cement mixers</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31388418</termId><termName>concrete mixer</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31388419</termId><termName>mixers, cement</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31388420</termId><termName>mixers, concrete</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31353699</termId><termName>concrete processing and fabricating machines</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31421673</termId><termName>concrete pavers</termName><termType>PT</termType></relation></term>  </Zthes>