申请人 |
MEDIZINSKA AKADEMIA, SOFIA |
发明人 |
SHINDAROV, LUBOMIR MICHAJLOV;GALABOV, ANGEL SIMEONOV;ANTONOV, DIMITAR SIMOV;NEJKOVA, NADEJDA ATANASSOVA;DAVIDKOV, KRUM ATANASSOV;VASSILEVA, VESSELINA DIMITROVA;KALTSCHEVA, VENETA BORISSOVA;STOYTSCHEVA, DUSCHKA STANEVA |