<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31390509</termId><termName>unhairing knives</termName><termType>PT</termType><termNote><![CDATA[ Knives used in the depilation of leather; often having a handle on each end of a curved blade. ]]></termNote><termCreatedDate>2026-03-30 20:45:15</termCreatedDate><relation><relationType>UF</relationType><termId>31390510</termId><termName>dehairing knives</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31390511</termId><termName>knife, unhairing</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31390512</termId><termName>knives, unhairing</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31390513</termId><termName>tanner&apos;s unhairing knives</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31390514</termId><termName>unhairing knife</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31354129</termId><termName>leatherworking knives</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31341014</termId><termName>depilation</termName><termType>PT</termType></relation></term>  </Zthes>