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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">QUIMICA TECNICA</topic></authority><related type="narrower"><topic>ADULTERACIONES</topic></related><related type="narrower"><topic>ALEACIONES</topic></related><related type="narrower"><topic>ALTA PRESION (TECNOLOGIA)</topic></related><related type="narrower"><topic>ANALISIS DE LOS ALIMENTOS</topic></related><related type="narrower"><topic>BLANQUEO</topic></related><related type="narrower"><topic>CONSERVAS ALIMENTICIAS</topic></related><related type="narrower"><topic>CORROSION Y ANTICORROSIVOS</topic></related><related type="narrower"><topic>CRAQUEO</topic></related><related type="narrower"><topic>DESTILACION DESTRUCTIVA</topic></related><related type="narrower"><topic>ELECTROQUIMICA</topic></related><related type="narrower"><topic>ELECTROQUIMICA INDUSTRIAL</topic></related><related type="narrower"><topic>EXPLOSIVOS</topic></related><related type="narrower"><topic>EXTRACCION (QUIMICA)</topic></related><related type="narrower"><topic>GOMAS Y RESINAS</topic></related><related type="narrower"><topic>INDUSTRIAS QUIMICAS</topic></related><related type="narrower"><topic>REACTORES QUIMICOS</topic></related><related type="broader"><topic>METALURGIA</topic></related><related type="broader"><topic>ANALISIS METALURGICO</topic></related><related type="broader"><topic>ALEACIONES</topic></related><related type="broader"><topic>TECNOLOGIA</topic></related></mads>