<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31353713</termId><termName>block scrapers</termName><termType>PT</termType><termNote><![CDATA[ Flat, rigid pieces of steel having either plain or toothed edges; used for applications such as smoothing plaster and clay. ]]></termNote><termCreatedDate>2026-03-30 20:35:28</termCreatedDate><relation><relationType>UF</relationType><termId>31353714</termId><termName>block scraper</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31353715</termId><termName>scrapers, block</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31324599</termId><termName>tools and equipment for plaster, concrete and mortar working</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>31385461</termId><termName>scrapers</termName><termType>PT</termType></relation></term>  </Zthes>