<Record><identifier xmlns="http://purl.org/dc/elements/1.1/">URN:NBN:SI:spr-3WTZL1U9</identifier><date>1931</date><relation>http://www.dlib.si/results/?query=%27keywords%3d31349251%27</relation><format format_type="extent">&lt;1&gt; enota</format><identifier identifier_type="COBISSID">31349251</identifier><identifier identifier_type="URN">URN:NBN:SI:spr-3WTZL1U9</identifier><language>srp</language><publisher>Uprava za zaštitu industriske svojine</publisher><source>Vrhutalno stavbarstvo</source><subject language_type_id="slv">gradbeni elementi</subject><subject language_type_id="slv">gradbeništvo</subject><subject language_type_id="slv">industrijska lastnina</subject><subject language_type_id="slv">Jugoslavija 1918-1929</subject><subject language_type_id="slv">Kraljevina SHS</subject><subject language_type_id="slv">Kraljevina Srbov, Hrvatov in Slovencev</subject><subject language_type_id="slv">patenti</subject><title>Patentni spis. Razred 37. Oddelek 21</title></Record>