| 申请人 |
YAKOVLEV VLADIMIR,SU;CHERNOBAJ LEONID S,SU;TERENTEV VLADIMIR D,SU;ABRAMOV ALEKSEJ A,SU;CHECHETKIN PAVEL,SU;PARFENOV VLADIMIR,SU |
发明人 |
YAKOVLEV VLADIMIR I,SU;CHERNOBAJ LEONID S,SU;TERENTEV VLADIMIR D,SU;ABRAMOV ALEKSEJ A,SU;CHECHETKIN PAVEL I,SU;PARFENOV VLADIMIR I,SU |
