申请人 |
BATYGIN VIKTOR G,SU;KRYMSKAYA NINA A,SU;MEDVEDEVA NATALYA V,SU;KURMAEV YAKOV S,SU;NOVIKOV MIKHAIL S,SU;KOLESNICHENKO VALENTIN T,SU |
发明人 |
BATYGIN VIKTOR G,SU;KRYMSKAYA NINA A,SU;MEDVEDEVA NATALYA V,SU;KURMAEV YAKOV S,SU;NOVIKOV MIKHAIL S,SU;KOLESNICHENKO VALENTIN T,SU |