Boljevci
Serbia
1
2012-03-29
Milenko Milinkovic from Boljevci, RS has applied for patents for these inventions. The list has both pending applications and granted patents:
PREFABRICATED CONSTRUCTION OBJECT WHICH IS BUILT FROM PREFABRICATED FEROCEMENT RIB ELEMENTS BY SANDWICH TYPE WHICH ARE EFFUSED IN MOULDS
3128805 ⎘