URN:NBN:SI:doc-1V7GDOL81937documents/doc/1/URN_NBN_SI_doc-1V7GDOL8_001.pdfdocuments/doc/1/URN_NBN_SI_doc-1V7GDOL8_001.txtdocuments/doc/1/URN_NBN_SI_doc-1V7GDOL8_001.xml4 strani32986883URN:NBN:SI:doc-1V7GDOL8slvUprava za zaštitu industriske svojineZrakoplovstvoPDMid-32986883_092_scn-001.jp2id-32986883_092_scn-002.jp2id-32986883_092_scn-003.jp2id-32986883_092_scn-004.jp2patentni spis br. 13634Poboljšana avijatičarska kaskaRazred 77a (Oddelek 4)