URN:NBN:SI:doc-0U1EEKJ41935documents/doc/0/URN_NBN_SI_doc-0U1EEKJ4_001.pdfdocuments/doc/0/URN_NBN_SI_doc-0U1EEKJ4_001.txtdocuments/doc/0/URN_NBN_SI_doc-0U1EEKJ4_001.xml4 strani33279747URN:NBN:SI:doc-0U1EEKJ4slvUprava za zaštitu industriske svojineKeramična industrija, industrija kamenja in cementaPDMid-33279747_076_scn-001.jp2id-33279747_076_scn-002.jp2id-33279747_076_scn-003.jp2id-33279747_076_scn-004.jp2patentni spis br. 11920Poboljšani postupak za izradu cementaRazred 80 (Oddelek 5)