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Application filed by Knezevic DragoljubfiledCriticalKnezevic Dragoljub
Priority to RS20191186ApriorityCriticalpatent/RS20191186A1/sr
Publication of RS20191186A1publicationCriticalpatent/RS20191186A1/sr
Brava ugaona je čelični mašinski konstruktivni sklop koji čini čeličnu konstrukciju nosećom, čvrstom, pouzdanom, jeftinijom i trajnijom. Koristi se u gradjevinarstvu za izradu PVC stolarije. Sada je čelična konstrukcija nosećа a PVC dekorativna. Do sada je bilo obrnuto.
RS20191186A2019-09-122019-09-12Brava ugaona za pvc stolariju
RS20191186A1
(sr)
Bezmostkowy kompozyt konstrukcyjny do budowy ścian i stropów oraz sposób budowy ścian i stropów budynków przy użyciu bezmostkowych kompozytów konstrukcyjnych