申请人 |
DMITRY AMOSOVICH KOROLEV;LJUDMILA SERGEEVNA SALMANOVA;VALENTINA IVANOVNA BUKANOVA;PETR IVANOVICH BUKOVSKY;LIDIA SEMENOVNA SHEPTUN;ELENA NATANOVNA CHIPCHINA |
发明人 |
DMITRY AMOSOVICH KOROLEV;LJUDMILA SERGEEVNA SALMANOVA;VALENTINA IVANOVNA BUKANOVA;PETR IVANOVICH BUKOVSKY;LIDIA SEMENOVNA SHEPTUN;ELENA NATANOVNA CHIPCHINA |