申请人 |
AKTSIONERNOE OBSHCHESTVO OTKRYTOGO TIPA "ZAVOD FRIKTSIONNYKH I TERMOSTOJKIKH MATERIALOV" |
发明人 |
SANDALOV VITALIJ IVANOVICH;KIRILLOV YURIJ ALEKSANDROVICH;TARELKINA VALENTINA GEORGIEVNA;BOROVKOV SERGEJ MIKHAJLOVICH;BYCHKOV VLADIMIR NIKOLAEVICH;GILYAZDINOVA LYUDMILA ANATOLEVNA |