申请人 |
CERAMTEC AG INNOVATIVE CERAMIC ENGINEERING;ROSENFELDER, OTTMAR;STEINER, MATTHIAS;STINGL, PETER;BAUER, HANS;HALDENWANGER, HANS-GUENTHER;HUBER, KARL;ROEHR, MIKE |
发明人 |
ROSENFELDER, OTTMAR;STEINER, MATTHIAS;STINGL, PETER;BAUER, HANS;HALDENWANGER, HANS-GUENTHER;HUBER, KARL;ROEHR, MIKE |