申请人 |
PILYUGIN ANDREJ B,SU;TELEGINA OLGA B,SU;TOMASHCHUK VALENTIN ,SU;GROBOVA KAPITALINA ,SU;SEMENOVA VERA A,SU;KRYLOVA VALENTINA V,SU |
发明人 |
PILYUGIN ANDREJ B,SU;TELEGINA OLGA B,SU;TOMASHCHUK VALENTIN ,SU;GROBOVA KAPITALINA ,SU;SEMENOVA VERA A,SU;KRYLOVA VALENTINA V,SU |