METHOD OF FORMING SIMILAR DEEP DRAWN METAL SHEETS
Kind Code:
B1
Inventors:
Eckert, Dipl. Rolf -ING
Application Number:
EP19810106157
Publication Date:
01/18/1984
Assignee:
KLOCKNER-HUMBOLDT-DEUTZ AKTIENGESELLSCHAFT
International Classes:
B21D22/00; B21D22/00; B21D22/20; B21D22/20; (IPC1-7): B21D22/20; B21D22/00
European Classes:
B21D22/00; B21D22/20