<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31410363</termId><termName>smoke tannage</termName><termType>PT</termType><termNote><![CDATA[ Aldehyde tanning done by exposing leather to smoke, which contains aldehydes. Usually done in combination with oil tanning. ]]></termNote><termCreatedDate>2026-03-30 20:50:20</termCreatedDate><relation><relationType>UF</relationType><termId>31410364</termId><termName>smoke tanning</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31410365</termId><termName>smoke-tanned</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31410366</termId><termName>tannage, smoke</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31410367</termId><termName>tanning, smoke</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31371964</termId><termName>aldehyde tanning</termName><termType>PT</termType></relation></term>  </Zthes>