<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31341103</termId><termName>core-forming</termName><termType>PT</termType><termNote><![CDATA[ Process of manufacturing glass vessels around a core of material made in the shape of the desired vessel. ]]></termNote><termCreatedDate>2026-03-30 20:31:59</termCreatedDate><relation><relationType>UF</relationType><termId>31341104</termId><termName>core technique</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31341105</termId><termName>core-formed</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31341106</termId><termName>core-made</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31317163</termId><termName>glassworking processes and techniques</termName><termType>PT</termType></relation></term>  </Zthes>