Adalbert Wittmoser

Follow

Person

Lampertheim, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Casting method using cavityless mold
- Patent number 4,085,790
- Issue date Apr 25, 1978
- Grunzweig & Hartmann und Glasfaser AG
- Adalbert Wittmoser
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cavityless casting mold
- Patent number 4,068,704
- Issue date Jan 17, 1978
- Grunzweig & Hartmann und Glasfaser AG
- Adalbert Wittmoser
- B22 - CASTING POWDER METALLURGY