申请人 |
CHEREPOVETSKY FILIAL VOLOGODSKOGO POLITEKHNICHESKOGO INSTITUTA |
发明人 |
LIPUKHIN, JURY VIKTOROVICH PL. METALLURGOV, 5-15;GARBER, EDUARD ALEXANDROVICH UL. M.GORKOGO, 85-17;RUMAKO, GENNADY NIKOLAEVICH;ORLOV, BORIS YAKOVLEVICH;PONOSOV, VIKTOR NIKOLAEVICH;NOVIKOV, VLADIMIR MAKAROVICH |