Carlo Heintz

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Meyer, LU

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Patents Grantslast 30 patents

Information Patent Grant
Top blowing refining lance
- Patent number 5,227,118
- Issue date Jul 13, 1993
- Arbed S.A.
- Victor Bleser
- C21 - METALLURGY OF IRON
Information Patent Grant
Automatic lance changing apparatus
- Patent number 5,037,069
- Issue date Aug 6, 1991
- Paul Wurth S.A.
- Hubert Stomp
- C21 - METALLURGY OF IRON
Information Patent Grant
Oxygen injection lance
- Patent number 4,993,691
- Issue date Feb 19, 1991
- Arbed S.A.
- Robert Mousel
- C21 - METALLURGY OF IRON
Information Patent Grant
Nozzle for refining lance
- Patent number 4,971,297
- Issue date Nov 20, 1990
- Arbed S.A.
- Romain Henrion
- 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
Oxygen blast nozzle
- Patent number 4,730,784
- Issue date Mar 15, 1988
- Arbed S.A.
- Andre Bock
- C21 - METALLURGY OF IRON
Information Patent Grant
Blast pipe for refining nozzle
- Patent number 4,730,814
- Issue date Mar 15, 1988
- Arbed S.A.
- Andre Bock
- C21 - METALLURGY OF IRON
Information Patent Grant
Oxygen nozzle for metal refining
- Patent number 4,730,813
- Issue date Mar 15, 1988
- Arbed S.A.
- Andre Bock
- C21 - METALLURGY OF IRON