申请人 |
TOVARISCHESTVO S OGRANICHENNOI OTVETSTVENNOSTJU "K;KORZHENKOV, PETR NIKOLAEVICH;PYAIT, JURY LEONIDOVICH;SMAGIN, ALEXANDR SEMENOVICH;EPSHTEIN, ALEXANDR LVOVICH |
发明人 |
KORZHENKOV, PETR NIKOLAEVICH;PYAIT, JURY LEONIDOVICH;SMAGIN, ALEXANDR SEMENOVICH;EPSHTEIN, ALEXANDR LVOVICH |