| 申请人 |
BLAGIEV, MARIN V.;PUSHKAROV, ANGEL S.;SHTIRKOV, PETAR T.;ILIEV, STOJAN S.;ATANASOV, ZHELJAZKO G.;POPOVA, SONJA S.;ATANASOV, ATANAS G.;TSOTSORKOV, DIMITAR D.;BLAGIEV, JURIJ V. |
发明人 |
BLAGIEV, MARIN V.;PUSHKAROV, ANGEL S.;SHTIRKOV, PETAR T.;ILIEV, STOJAN S.;ATANASOV, ZHELJAZKO G.;POPOVA, SONJA S.;ATANASOV, ATANAS G.;TSOTSORKOV, DIMITAR D.;BLAGIEV, JURIJ V. |
