| 申请人 |
DN NII STROITELNOGO PROIZV GOSSTROYA UKRSSR |
发明人 |
ABRAMOV VIKTOR P,SU;SHMALKO VIKTOR V,SU;VINOGRADOV VIKTOR P,SU;OVCHARENKO ANDREJ G,SU;SOLOVYANCHIK ALEKSANDR R,SU;CHUPRINA ALEKSANDR P,SU;BOBYLEV VYACHESLAV G,SU;KULIKOV BORIS M,SU;BURNSHTEJN VADIM L,SU |
