| 申请人 |
VAW ALUMINIUM AG, 53117 BONN, DE |
发明人 |
EBERT, JOERG, DR. ING., D-50858 KOELN, DE;GRIEP, WINFRIED, D-53225 BONN, DE;HELLENKAMP, MICHAEL, DIPL.-ING., D-50389 WESSELING, DE;FINDEISEN, VOLKER, DIPL.-ING., D-44791 BOCHUM, DE;GOMMON, VOLKER, DIPL.-ING., D-70565 STUTTGART, DE |
