https://www.twse.info/vocab/https://www.twse.info/vocab/skos/2350Metallindustrie https://www.twse.info/vocab/skos/2350 Ig Industriezweig BT https://www.twse.info/vocab/skos/2350 Nichteisenmetalle RT https://www.twse.info/vocab/skos/2350 Metallwaren RT https://www.twse.info/vocab/skos/2350 Metallurgie RT https://www.twse.info/vocab/skos/2350 Metall RT https://www.twse.info/vocab/skos/2350 Schweisstechnik RT https://www.twse.info/vocab/skos/2350 Hüttenwesen NT https://www.twse.info/vocab/skos/2350 Giesserei NT https://www.twse.info/vocab/skos/2350 Metallwarenindustrie UF https://www.twse.info/vocab/skos/2350 Schwerindustrie BT