申请人 |
IVANOV VALERIJ K,SU;MASLENNIKOV KONSTANTIN N,SU;MURAVLEV VLADIMIR A,SU;NOVOSADOV ALEKSANDR A,SU;POGULYAJKO TAMARA ,SU;CHIRIKOV VALENTIN F,SU |
发明人 |
IVANOV VALERIJ K,SU;MASLENNIKOV KONSTANTIN N,SU;MURAVLEV VLADIMIR A,SU;NOVOSADOV ALEKSANDR A,SU;POGULYAJKO TAMARA ,SU;CHIRIKOV VALENTIN F,SU |