<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31378210</termId><termName>matched joints</termName><termType>PT</termType><termNote><![CDATA[ Tongue-and-groove joints between two matchboards, which are boards having a tongue cut along one edge and a groove cut along the other edge. ]]></termNote><termCreatedDate>2026-03-30 20:42:02</termCreatedDate><relation><relationType>UF</relationType><termId>31378211</termId><termName>joints, matched</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31378212</termId><termName>matched joint</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31348413</termId><termName>joints by form</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>31439525</termId><termName>tongue-and-groove joints</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31411797</termId><termName>matchboard</termName><termType>PT</termType></relation></term>  </Zthes>