<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
	mads.xsd"><authority><topic authority="https://terminologias.filo.uba.ar/apps/sociables/">INDUSTRIA METALMECANICA</topic></authority><related type="narrower"><topic>INDUSTRIA DEL ALUMINIO</topic></related><related type="narrower"><topic>INDUSTRIA SIDERURGICA</topic></related><related type="narrower"><topic>METALURGIA</topic></related><related type="narrower"><topic>ALUMINIO</topic></related><related type="narrower"><topic>CROMO</topic></related><related type="narrower"><topic>COBALTO</topic></related><related type="narrower"><topic>COBRE</topic></related><related type="narrower"><topic>ORO</topic></related><related type="narrower"><topic>HIERRO</topic></related><related type="narrower"><topic>PLOMO</topic></related><related type="narrower"><topic>MANGANESO</topic></related><related type="narrower"><topic>METALES</topic></related><related type="narrower"><topic>NIQUEL</topic></related><related type="narrower"><topic>METALES NO FERROSOS</topic></related><related type="narrower"><topic>PLATINO</topic></related><related type="narrower"><topic>METALES PRECIOSOS</topic></related><related type="narrower"><topic>PLATA</topic></related><related type="narrower"><topic>ACERO</topic></related><related type="narrower"><topic>ESTANO</topic></related><related type="narrower"><topic>TITANIO</topic></related><related type="narrower"><topic>TUNGSTENO</topic></related><related type="narrower"><topic>URANIO</topic></related><related type="narrower"><topic>ZINC</topic></related><related type="narrower"><topic>FORJA</topic></related><related type="narrower"><topic>FUNDICION DE METALES</topic></related><related type="narrower"><topic>USINADO</topic></related><related type="narrower"><topic>LAMINADO</topic></related><related type="narrower"><topic>SOLDADURA</topic></related><related type="narrower"><topic>CABLES</topic></related><related type="narrower"><topic>CHATARRA</topic></related><related type="narrower"><topic>CHAPAS DE METAL</topic></related><related type="narrower"><topic>TUBOS</topic></related><related type="narrower"><topic>HOJALATA</topic></related><related type="narrower"><topic>ALAMBRE</topic></related><related type="narrower"><topic>MOLDES Y PLANTILLAS</topic></related><related type="narrower"><topic>HERRAMIENTAS DE MANO</topic></related><related type="narrower"><topic>MAQUINAS HERRAMIENTAS</topic></related><related type="narrower"><topic>INDUSTRIA DE MAQUINAS HERRAMIENTAS</topic></related><related type="narrower"><topic>INDUSTRIA METALMECANICA</topic></related><related type="narrower"><topic>HERRAMIENTAS</topic></related><related type="narrower"><topic>MAQUINARIA PARA LA CONSTRUCCION</topic></related><related type="narrower"><topic>MOTORES DIESEL</topic></related><related type="narrower"><topic>MAQUINARIA PARA MOVER TIERRAS</topic></related><related type="narrower"><topic>MOTORES</topic></related><related type="narrower"><topic>MAQUINARIA</topic></related><related type="narrower"><topic>INDUSTRIA MECANICA</topic></related><related type="narrower"><topic>MAQUINAS DE OFICINA</topic></related><related type="narrower"><topic>MAQUINAS DE VAPOR</topic></related><related type="narrower"><topic>TURBINAS</topic></related><related type="narrower"><topic>INDUSTRIA AERONAUTICA</topic></related><related type="narrower"><topic>INDUSTRIA AUTOMOTRIZ</topic></related><related type="narrower"><topic>INDUSTRIA DE VEHICULOS AUTOMOTORES</topic></related><related type="narrower"><topic>CONSTRUCCION NAVAL</topic></related><related type="narrower"><topic>INDUSTRIA DE APARATOS DE PRECISION</topic></related><related type="narrower"><topic>INSTRUMENTOS DE MEDICION</topic></related><related type="narrower"><topic>FABRICACION DE INSTRUMENTOS OPTICOS</topic></related><related type="narrower"><topic>INSTRUMENTOS OPTICOS</topic></related><related type="narrower"><topic>OPTICA</topic></related><related type="narrower"><topic>INSTRUMENTOS DE PRECISION</topic></related><related type="narrower"><topic>INDUSTRIA RELOJERA</topic></related><related type="narrower"><topic>CALDERERIA</topic></related><related type="narrower"><topic>CHAPISTERIA</topic></related><related type="narrower"><topic>ALEACIONES</topic></related><related type="narrower"><topic>CADMIO</topic></related><related type="narrower"><topic>MERCURIO</topic></related><related type="narrower"><topic>PLUTONIO</topic></related><related type="narrower"><topic>PRODUCTOS METALICOS</topic></related><related type="narrower"><topic>COLADAS</topic></related><related type="narrower"><topic>MOTORES A REACCION</topic></related><related type="narrower"><topic>MOTORES DE GASOLINA</topic></related><related type="narrower"><topic>CADENAS DE MONTAJE</topic></related><related type="narrower"><topic>INDUSTRIA AEROESPACIAL</topic></related><related type="narrower"><topic>FUNDICIONES</topic></related><related type="narrower"><topic>EQUIPO DE PLOMERIA</topic></related><related type="narrower"><topic>MOLIBDENO</topic></related><related type="narrower"><topic>INDUSTRIA METALURGICA</topic></related><related type="narrower"><topic>INDUSTRIA DEL COBRE</topic></related><related type="narrower"><topic>BERILIO</topic></related><related type="narrower"><topic>METALES DE TIERRAS RARAS</topic></related><related type="narrower"><topic>TORIO</topic></related><related type="narrower"><topic>VANADIO</topic></related><related type="narrower"><topic>CIRCONIO</topic></related><related type="narrower"><topic>JOYERIA</topic></related><related type="narrower"><topic>ASTILLEROS</topic></related><related type="narrower"><topic>CONVERTIDORES CATALITICOS</topic></related><related type="narrower"><topic>FIBRA OPTICA</topic></related><related type="narrower"><topic>INGENIERIA MARINA</topic></related><related type="narrower"><topic>TECNOLOGIA OPTICA</topic></related><related type="narrower"><topic>METALES ESTRATEGICOS</topic></related><related type="broader"><topic>INDUSTRIA</topic></related></mads>