Otto Mengel

Follow

Person

Koln, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Device for mixing and discharging a molding composition
- Patent number 5,875,928
- Issue date Mar 2, 1999
- Bayer Aktiengesellschaft
- Hans-Helmut Muller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE