URN:NBN:SI:doc-1Z2243DG1935documents/doc/1/URN_NBN_SI_doc-1Z2243DG_001.pdfdocuments/doc/1/URN_NBN_SI_doc-1Z2243DG_001.txtdocuments/doc/1/URN_NBN_SI_doc-1Z2243DG_001.xml4 strani31792131URN:NBN:SI:doc-1Z2243DGslvUprava za zaštitu industriske svojineGradnja železnic, cest in mostovPDMid-31792131_056_scn-001.jp2id-31792131_056_scn-002.jp2id-31792131_056_scn-003.jp2id-31792131_056_scn-004.jp2patentni spis br. 11836Pružno učvršćivanje šina koloseka na drvene pragoveRazred 19 (Oddelek 2)