<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31341747</termId><termName>stack bond</termName><termType>PT</termType><termNote><![CDATA[ Technique of purely pattern bond with no overlapping of units, so that all vertical joints are aligned. ]]></termNote><termCreatedDate>2026-03-30 20:32:10</termCreatedDate><relation><relationType>UF</relationType><termId>31341748</termId><termName>block bond</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31341749</termId><termName>bond, stack</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31341750</termId><termName>stacked bond</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31317977</termId><termName>bonds</termName><termType>PT</termType></relation></term>  </Zthes>