METHOD OF FORMING SIMILAR DEEP DRAWN METAL SHEETS
Kind Code:
B1

Inventors:
Eckert, Dipl. Rolf -ING
Application Number:
EP19810106157
Publication Date:
01/18/1984
Filing Date:
08/06/1981
View Patent Images:
Export Citation:
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




<- Previous Patent (Position measuring d...)   |   Next Patent (N-HYDROXYALKYLATED (...) ->