申请人 |
SHAPOVALOV, VIACHESLAV DMITRIEVICH;PASLYON, VIKTOR NIKOLAEVICH;PEREVOZCHIKOV, LEONID FEDOROVICH;ZEMLYANSKIJ, NIKOLAJ ALEXANDROVICH |
发明人 |
SHAPOVALOV, VIACHESLAV DMITRIEVICH;PASLYON, VIKTOR NIKOLAEVICH;PEREVOZCHIKOV, LEONID FEDOROVICH;ZEMLYANSKIJ, NIKOLAJ ALEXANDROVICH |