| 申请人 |
MOSKOVSKY INZHENERNO-STROITELNY INST IM KUIBYSHEVA;MINISTERSTVO PROMYSHLENNOSTI STROITELNYKH MATERIALOV RSFSR |
发明人 |
MERKIN ADOLF PETROVICH;TAUBE PETR REENGOLDOVICH;GORLOV JURY PAVLOVICH;ZEIFMAN MOISEI ISAKOVICH;VOENUSHKIN SERGEI FEDOROVICH;MOZHAEV VASILY PAVLOVICH;LEICHENKO ILYA YAKOVLEVICH |
