| 申请人 |
BELOGUROV VIKTOR YA,SU;IZRAILEV LEONID M,SU;KUDRYAVTSEV VALENTIN S,SU;NEVSKIJ ROMAN A,SU;PCHELKIN STANISLAV A,SU;PONOMORENKO VALENTIN V,SU;SAFONOV BORIS P,SU |
发明人 |
BELOGUROV VIKTOR YA,SU;IZRAILEV LEONID M,SU;KUDRYAVTSEV VALENTIN S,SU;NEVSKIJ ROMAN A,SU;PCHELKIN STANISLAV A,SU;PONOMORENKO VALENTIN V,SU;SAFONOV BORIS P,SU |
