| 申请人 |
GUREVICH VYACHESLAV R,SU;SHMIDT LEONID R,SU;RAPOPORT VERA O,SU;BUDNIK MIKHAIL A,SU;MARTYSHOV NIKOLAJ,SU;EFREMOVA IRAIDA V,SU |
发明人 |
GUREVICH VYACHESLAV R,SU;SHMIDT LEONID R,SU;RAPOPORT VERA O,SU;BUDNIK MIKHAIL A,SU;MARTYSHOV NIKOLAJ I,SU;EFREMOVA IRAIDA V,SU |
