申请人 |
EVONIK DEGUSSA GMBH;SIEBER, VOLKER;GRAMMANN, KATRIN;RUEHMANN, BRODER;HAAS, THOMAS;PFEFFER, JAN, CHRISTOPH;DODERER, KAI;ROLLMANN, CLAUDIA;SKERRA, ARNE;RAUSCH, CHRISTIAN;LERCHNER, ALEXANDRA |
发明人 |
SIEBER, VOLKER;GRAMMANN, KATRIN;RUEHMANN, BRODER;HAAS, THOMAS;PFEFFER, JAN, CHRISTOPH;DODERER, KAI;ROLLMANN, CLAUDIA;SKERRA, ARNE;RAUSCH, CHRISTIAN;LERCHNER, ALEXANDRA |