Patent
Title

Dorn zur Kalt- und/oder Warmumformung von metallischem Gut und Verfahren zu seiner Herstellung

Other Title
Mandrel for the cold and/or hot shaping of metallic objects and process for its production
Inventor(s)
Paul, H.
Pollack, D.
Leuteritz, H.
Pietsch, J.
Kriese, J.
Link to:
Patent Number
1991-4112614
Publication Date
1992
Language
German