<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31371939</termId><termName>oil tanning</termName><termType>PT</termType><termNote><![CDATA[ Penetration of hides or skins with oil or other lipid-rich substances to produce a durable, soft-napped leather such as chamois. ]]></termNote><termCreatedDate>2026-03-30 20:40:19</termCreatedDate><relation><relationType>UF</relationType><termId>31371940</termId><termName>chamoising</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31371941</termId><termName>dressing, oil</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31371942</termId><termName>oil dressing</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31371943</termId><termName>oil tannage</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31371944</termId><termName>oil-tanned</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31371945</termId><termName>tannage, oil</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31371946</termId><termName>tanning, oil</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31341037</termId><termName>tanning</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31438208</termId><termName>chamois</termName><termType>PT</termType></relation></term>  </Zthes>