| 申请人 |
INSTITUT NEFTEKHIMICHESKOGO SINTEZA IM. A. V. TOPCHIEVA |
发明人 |
VALENTINA VASILIEVNA AMERIK;DEMID VASILIEVICH IVANJUKOV;VLADIMIR ILLARIONOVICH KLEINER;BORIS ABRAMOVICH KRENTSEL;VALENTINA FEDOROVNA PETROVA;LENA LVOVNA STOTSKAYA;FELIX IOSHNEVICH YAKOBSON |
