| 申请人 |
RESPUBLIKANSKOE SPETSIALIZIROVANNOE MONTAZHNOE U "KALININSTEKLO" |
发明人 |
PANKOVA NINA A,SU;LEVITIN LEONID YA,SU;KLIMOV LEONID G,SU;AVERICHEV NIKOLAJ A,SU;ARTYUKHOVICH IOSIF S,SU;SERGEEV YURIJ N,SU;KISELEV VLADIMIR N,SU;POPOV EVGENIJ K,SU;GULAKOV VALENTIN S,SU |
