| 申请人 |
TREST "ORGTEKHSTROJ" PROIZVODSTVENNOGO OBEDINENIYA "SIBZHILSTROJ" MINISTERSTVA STROITELSTVA PREDPRIYATIJ NEFTYANOJ GAZOVOJ PROMY SSSR |
发明人 |
CHIZHEVSKIJ MIKHAIL V,SU;BADICH ALEKSEJ V,SU;BORISENKO MIKHAIL I,SU;GOLDVASSER MARK B,SU;TARASOV ALEKSANDR G,SU;KONYUKHOV YURIJ P,SU;PAN LEONID D,SU |
