申请人 |
KOVALCHUK BORIS V,SU;ZUN OLEG A,SU;NAZARISHIN VLADIMIR M,SU;PRIKHODKO NIKOLAJ S,SU;SELEZNEVA LYUDMILA F,SU;SHCHERBAKOVA INESSA O,SU |
发明人 |
KOVALCHUK BORIS V,SU;ZUN OLEG A,SU;NAZARISHIN VLADIMIR M,SU;PRIKHODKO NIKOLAJ S,SU;SELEZNEVA LYUDMILA F,SU;SHCHERBAKOVA INESSA O,SU |