申请人 |
VETRENNIKOV VIKTOR A,SU;PETROV NIKOLAJ P,SU;KASHTANOV YURIJ S,SU;SELISHCHEV MIKHAIL ,SU;VOLODIN ALEKSANDR T,SU;ANDREICHEV NIKOLAJ ,SU;PANKOV VLADIMIR V,SU;RYBIN VIKTOR ,SU |
发明人 |
VETRENNIKOV VIKTOR A,SU;PETROV NIKOLAJ P,SU;KASHTANOV YURIJ S,SU;SELISHCHEV MIKHAIL ,SU;VOLODIN ALEKSANDR T,SU;ANDREICHEV NIKOLAJ ,SU;PANKOV VLADIMIR V,SU;RYBIN VIKTOR ,SU |