<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31321067</termId><termName>sanding blocks</termName><termType>PT</termType><termNote><![CDATA[ Devices which hold a piece of sandpaper for sanding by hand. ]]></termNote><termCreatedDate>2026-03-30 20:26:33</termCreatedDate><relation><relationType>UF</relationType><termId>31321068</termId><termName>blocks, sanding</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31321069</termId><termName>sanding block</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31352839</termId><termName>surface working and finishing tools and accessories</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>31306336</termId><termName>blocks</termName><termType>PT</termType></relation></term>  </Zthes>