<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31444205</termId><termName>chyometers</termName><termType>PT</termType><termNote><![CDATA[ Instruments for measuring liquids that consist of a piston moving in a liquid filled tube. ]]></termNote><termCreatedDate>2026-03-30 20:59:38</termCreatedDate><relation><relationType>UF</relationType><termId>31444206</termId><termName>chyometer</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31444202</termId><termName>chemical testing devices</termName><termType>PT</termType></relation></term>  </Zthes>