<Record><identifier xmlns="http://purl.org/dc/elements/1.1/">URN:NBN:SI:spr-277H21BN</identifier><date>1929-1940</date><relation>http://www.dlib.si/results/?query=%27keywords%3d30271747%27</relation><format format_type="extent">23 enot</format><identifier identifier_type="COBISSID">30271747</identifier><identifier identifier_type="URN">URN:NBN:SI:spr-277H21BN</identifier><language>bos</language><language>hrv</language><language>slv</language><language>srp</language><publisher publisher_location="Beograd">Uprava za zaštitu industriske svojine</publisher><source>Prečiščenje in pripravljanje rud, rudnin (predelovanje blata in izgorkov)</source><subject language_type_id="slv">blato</subject><subject language_type_id="slv">klasificiranje blata</subject><subject language_type_id="slv">odvajanje blata</subject><subject language_type_id="slv">patenti</subject><subject language_type_id="slv">patenti Kraljevine Jugoslavije</subject><subject language_type_id="slv">patenti Kraljevine Srbov, Hrvatov in Slovenev</subject><subject language_type_id="slv">patentni spisi</subject><subject language_type_id="slv">rude</subject><subject language_type_id="slv">sortiranje blata</subject><title>Patentni spis. Razred 1. Oddelek 1</title></Record>