Karl Baum

Follow

Person

Wiesbaden, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Immersion nozzle formed of separate members
- Patent number 5,429,283
- Issue date Jul 4, 1995
- Didier-Werke AG
- Ernst Luhrsen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and process for disintegrating a fiber agglomerate
- Patent number 5,102,055
- Issue date Apr 7, 1992
- Didier-Werke AG
- Rudiger Buschmann
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Assembly for connecting a metal member to a ceramic refractory member
- Patent number 4,923,225
- Issue date May 8, 1990
- Didier-Werke AG
- Ernst Luhrsen
- B22 - CASTING POWDER METALLURGY