申请人 |
LENINGRADSKY TEKHNOLOGICHESKY INSTITUT KHOLODILNOI/PROMYSHLENNOSTI |
发明人 |
ZENIN, GENNADY SERGEEVICH;BOGATYKH, SEMEN ALEXANDROVICH;YATSENKO, VLADIMIR NIKOLAEVICH;SOLOVIEV, ANATOLY TIMOFEEVICH;SHAMSHIN, VADIM MAXIMOVICH;VESELKOV, VIKTOR DMITRIEVICH;NEFEDOV, VLADIMIR EFIMOVICH;FOMIN, VALENTIN PAVLOVICH |