<Record><identifier xmlns="http://purl.org/dc/elements/1.1/">URN:NBN:SI:DOC-DCT4O40V</identifier><date>1937</date><relation>documents/doc/D/URN_NBN_SI_doc-DCT4O40V_001.pdf</relation><relation>documents/doc/D/URN_NBN_SI_doc-DCT4O40V_001.txt</relation><identifier identifier_type="COBISSID">304645888</identifier><identifier identifier_type="URN">URN:NBN:SI:doc-DCT4O40V</identifier><language>slv</language><publisher publisher_location="Beograd">Uprava za zaštitu industriske svojine</publisher><source>Rudarstvo</source><rights>PDM</rights><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><title>patentni spis br. 12749</title><title>Poboljšanja u rudarskom miniranju</title><title>Razred 5 (Oddelek 1)</title></Record>