申请人 |
STANINA ELENA K,SU;SHADRINA TATYANA N,SU;PYKHTINA LYUDMILA,SU;STYAZHKINA LYUBOV K,SU;PILEKSIN VIKTOR S,SU;GOGIN VLADIMIR P,SU |
发明人 |
STANINA ELENA K,SU;SHADRINA TATYANA N,SU;PYKHTINA LYUDMILA I,SU;STYAZHKINA LYUBOV K,SU;PILEKSIN VIKTOR S,SU;GOGIN VLADIMIR P,SU |