| 申请人 |
SHULGIN VIKTOR M,SU;PUSHECHNIKOV VALENTIN P,SU;POLOSUKHIN VALENTIN M,SU;KOZLOV BORIS N,SU;IZMAJLOV MIKHAIL N,SU;NEKRASOV ALEKSANDR S,SU |
发明人 |
SHULGIN VIKTOR M,SU;PUSHECHNIKOV VALENTIN P,SU;POLOSUKHIN VALENTIN M,SU;KOZLOV BORIS N,SU;IZMAJLOV MIKHAIL N,SU;NEKRASOV ALEKSANDR S,SU |
