| 申请人 |
MOGILEVSKOE OTDEL FIZIKO-TEKHNICHESKOGO I AN BSSR;KAUNASSKIJ LITEJNYJ ZAVOD "TSENTROLIT" |
发明人 |
MARUKOVICH EVGENIJ I,SU;ZHELNIS MECHISLOVAS V,SU;BEVZA VLADIMIR F,SU;BARANOV VIKTOR I,SU;NEGIPOV EDUARD G,SU;ZEMLYAVICHYUS PRANAS V,SU;STRELTSOV SERGEJ V,SU |
