Hermann Lax

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Dusseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Plug for metallurgical vessels
- Patent number 5,361,825
- Issue date Nov 8, 1994
- Hermann Lax
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Installation for the production of a steel strip
- Patent number 5,058,656
- Issue date Oct 22, 1991
- Thyssen Stahl AG
- Erich Hoffken
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for the production of a steel strip
- Patent number 4,951,734
- Issue date Aug 28, 1990
- Thyssen Stahl AG
- Erich Hoffken
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Ingot mould for continuous casting
- Patent number 4,883,111
- Issue date Nov 28, 1989
- Thyssen Stahl Aktiengesellschaft
- Hermann Lax
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Refractory submerged pouring nozzle
- Patent number 4,819,840
- Issue date Apr 11, 1989
- Thyssen Stahl Aktiengesellschaft
- Hermann Lax
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for connecting a dummy strip to the leading end of a cast...
- Patent number 4,719,960
- Issue date Jan 19, 1988
- SMS Schloemann-Siemag AG
- Horst Grothe
- B22 - CASTING POWDER METALLURGY