Jean Monai

Follow

Person

Petange, LU

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing melt iron
- Patent number 6,582,492
- Issue date Jun 24, 2003
- Paul Wurth S.A.
- Jean-Luc Roth
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for continuous smelting of solid metal products
- Patent number 6,314,123
- Issue date Nov 6, 2001
- Paul Wurth S.A.
- Wilhelm Burgmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Automatic lance changeover device
- Patent number 4,893,791
- Issue date Jan 16, 1990
- Paul Wurth S.A.
- Hubert Stomp
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for guiding and changing immersion lances
- Patent number 4,533,125
- Issue date Aug 6, 1985
- Paul Wurth S.A.
- Pierre Mailliet
- C21 - METALLURGY OF IRON