申请人 |
VORONIN VALENTIN GRIGOREVICH,SU;MAUERMAN MIKHAIL MEEROVICH,SU;REVYAKIN ANDREJ VLADIMIROVICH,SU;TARASOV VLADIMIR SERGEEVICH,SU |
发明人 |
VORONIN VALENTIN GRIGOREVICH,SU;MAUERMAN MIKHAIL MEEROVICH,SU;REVYAKIN ANDREJ VLADIMIROVICH,SU;TARASOV VLADIMIR SERGEEVICH,SU |