| 申请人 |
NII STROITELNOGO PROIZV GOSSTROYA USSR;NII STROITELNYKH KONSTRUKTSIJ GOSSTROYA SSSR |
发明人 |
SIROTA ANATOLIJ V,SU;FEDORENKO PETR P,SU;MARKUS YAKOV I,SU;BONDAREV VLADIMIR A,SU;LIBERMAN ALFRED D,SU;BELOSTOTSKIJ OLEG B,SU;YANKELEVICH MARK A,SU;VOLOVIK ETERI M,SU |
