申请人 |
SAVOD ''ELEKTROAKUSTIKA'' |
发明人 |
VASSILEV VASSIL BORISSOV DIPL.ING.;SOFIJANSKI VASSIL MICHAJLOV DIPL.ING.;VASSILEV BORISS VASSILEV DIPL.ING.;DANTSCHEV PANAJOT JORDANOV DIPL.ING.;ANGELOV ANGEL BORISSOV DIPL.ING.;STRANDJALIEV JORDAN MARINOV DIPL.ING.;KECHAJOV GEORGI STOJANOV DIPL.ING. |