<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31391887</termId><termName>rolling screens</termName><termType>PT</termType><termNote><![CDATA[ Devices used to clean grain consisting of a cylinder covered in mesh or with perforations. Grain passes through the cylinder as it rolls and foreign matter, such as dirt, is trapped in the mesh or perforations. ]]></termNote><termCreatedDate>2026-03-30 21:04:24</termCreatedDate><relation><relationType>UF</relationType><termId>31483834</termId><termName>revolving screen</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31391888</termId><termName>rolling screen</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31483835</termId><termName>screen, rolling</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31391547</termId><termName>grain cleaners</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31316510</termId><termName>grain</termName><termType>PT</termType></relation></term>  </Zthes>