申请人 |
NOVIKOV VLADIMIR MIKHAJLOVICH,SU;MITOSHOPOVA VALENTINA IGNATEVNA,SU;SADOVOJ DMITRIJ PAVLOVICH,SU;ALPIDOVSKIJ LEONID GAVRILOVICH,SU |
发明人 |
NOVIKOV VLADIMIR MIKHAJLOVICH,SU;MITOSHOPOVA VALENTINA IGNATEVNA,SU;SADOVOJ DMITRIJ PAVLOVICH,SU;ALPIDOVSKIJ LEONID GAVRILOVICH,SU |