申请人 |
BAYER MATERIALSCIENCE AG;DOERR, SEBASTIAN;HECKROTH, HEIKE;SCHOENBERGER, JAN;FROYMAN, ROBRECHT;HEHNEN, HANS-ROBERT;FRAATZ, KRISTINE;WERLING, HANS-OTTO |
发明人 |
DOERR, SEBASTIAN;HECKROTH, HEIKE;SCHOENBERGER, JAN;FROYMAN, ROBRECHT;HEHNEN, HANS-ROBERT;FRAATZ, KRISTINE;WERLING, HANS-OTTO |