| 申请人 |
TOMSKY ORDENA TRUDOVOGO KRASNOGO ZNAMENI POLITEKHNICHESKY INSTITUT IMENI KIROVA |
发明人 |
ANANIEV LEV MARTEMIANOVICH;PEKKER YAKOV SEMENOVICH;CHAKHLOV VLADIMIR LUKIANOVICH;SHARASHIN YAKOV AFANASIEVICH;MIKHAILOVICH SHTEIN,MIKHAIL;YARUSHKIN JURY PAVLOVICH |
