申请人 |
MOSKOVSKY INSTITUT TONKOI KHIMICHESKOI TEKHNOLOGII IMENI M.V.MOSCA U.R.S.S. EFREMOVSKY ZAVOD SINTETICHESKOGO KAUCHUKA IMENI S.V. LEBEDEVA EFREMOV TULSKOI OBLASTI U.R.S.S. |
发明人 |
NISON ILICH GELPERIN;LEONID MOISEEVICH POLOTSKY;NIKOLAI ALEXANDROVICH KONOVALENKO;VIKTOR GEORGIEVICH MINAEV;VLADIMIR EFIMOVICH IRKHIN |