Manfred Hoffmann

Follow

Person

Hannover, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Material guide jaw for two co-operating rolls of a rolling mill or...
- Patent number 3,985,488
- Issue date Oct 12, 1976
- Hermann Berstorff Maschinenbau GmbH
- Manfred Hoffmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL