| 申请人 |
TADZHIKSKIJ NI OTDEL ENERGETIKI MINISTERSTVA ENERGETIKI ELEK SSSR;DUSHANBINSKIJ NII STROITELNYKH MATERIALOV |
发明人 |
ABDURAKHMANOV ABDUKARIM YA,SU;KOLOYAROVA VALENTINA B,SU;NALIVAJKO GENNADIJ G,SU;RAZAKOV ABDUMADZHID,SU;FREZE ALBERT N,SU;KHAFIZOV DZHALIL D,SU |
