申请人 |
BEKKER YAKOV M,SU;KRASYUK BORIS A,SU;MYAGKONOSOV PAVEL P,SU;PETRUSHINA MARINA G,SU;KAMINSKIJ VIKTOR M,SU;BORGMAN VLADIMIR A,SU;LEVENTAL SARRA F,SU |
发明人 |
BEKKER YAKOV M,SU;KRASYUK BORIS A,SU;MYAGKONOSOV PAVEL P,SU;PETRUSHINA MARINA G,SU;KAMINSKIJ VIKTOR M,SU;BORGMAN VLADIMIR A,SU;LEVENTAL SARRA F,SU |