申请人 |
EVONIK DEGUSSA GMBH;EVONIK INDUSTRIES AG;NAU, ASLI;ZANTHOFF, HORST-WERNER;GEILEN, FRANK;QUANDT, THOMAS;MASCHMEYER, DIETRICH;WINTERBERG, MARKUS;PEITZ, STEPHAN;BUKOHL, REINER;BÖING, CHRISTIAN |
发明人 |
NAU, ASLI;ZANTHOFF, HORST-WERNER;GEILEN, FRANK;QUANDT, THOMAS;MASCHMEYER, DIETRICH;WINTERBERG, MARKUS;PEITZ, STEPHAN;BUKOHL, REINER;BÖING, CHRISTIAN |