Hans-Erwin Gerbig

Follow

Person

Huckeswagen-Wiehagen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Stirring of molten metal core in a casting as withdrawn from a mach...
- Patent number 4,256,165
- Issue date Mar 17, 1981
- Mannesmann Aktiengesellschaft
- Axel von Starck
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electromagnetic stirring apparatus
- Patent number 4,244,419
- Issue date Jan 13, 1981
- Mannesmann Aktiengesellschaft
- Axel von Starck
- B22 - CASTING POWDER METALLURGY