申请人 |
KOLESNIKOV VYACHESLAV N,SU;FROLOVA LIDIYA M,SU;KRON IVAN A,SU;BAKHRIKH SIMON G,SU;SHLOSBERG LEV M,SU;STRUNOV MIKHAIL V,SU |
发明人 |
KOLESNIKOV VYACHESLAV N,SU;FROLOVA LIDIYA M,SU;KRON IVAN A,SU;BAKHRIKH SIMON G,SU;SHLOSBERG LEV M,SU;STRUNOV MIKHAIL V,SU |