申请人 |
EVONIK GOLDSCHMIDT GMBH;EVONIK DEGUSSA GMBH;HAENSEL, RENE;DOEHLER, HARDI;SCHWAB, PETER;SEIDENSTICKER, PETER;FERENZ, MICHAEL;BAUMGARTEN, GOETZ;LAZAR, MARINA;UNGERANK, MARKUS |
发明人 |
HAENSEL, RENE;DOEHLER, HARDI;SCHWAB, PETER;SEIDENSTICKER, PETER;FERENZ, MICHAEL;BAUMGARTEN, GOETZ;LAZAR, MARINA;UNGERANK, MARKUS |