Philippe Malivoir

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Thionville, FR

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Patents Grantslast 30 patents

Information Patent Grant
Rotating mechanism with arm
- Patent number 6,248,288
- Issue date Jun 19, 2001
- Paul Wurth S.A.
- Victor Kremer
- C21 - METALLURGY OF IRON
Information Patent Grant
Swivel device with cantilever arm
- Patent number 6,245,286
- Issue date Jun 12, 2001
- Paul Wurth S.A.
- Emile Lonardi
- C21 - METALLURGY OF IRON
Information Patent Grant
Tap hole plugging device
- Patent number 5,511,768
- Issue date Apr 30, 1996
- Paul Wurth S.A.
- Victor Kremer
- C21 - METALLURGY OF IRON
Information Patent Grant
Machine for piercing a taphole for a shaft furnace
- Patent number 5,476,250
- Issue date Dec 19, 1995
- Paul Wurth S.A.
- Emile Lonardi
- C21 - METALLURGY OF IRON
Information Patent Grant
Machine for piercing a taphole for a shaft furnace
- Patent number 5,351,939
- Issue date Oct 4, 1994
- Paul Wurth S.A.
- Victor Kremer
- C21 - METALLURGY OF IRON
Information Patent Grant
Machine for boring a tap hole of a shaft furnace
- Patent number 5,333,839
- Issue date Aug 2, 1994
- Paul Wurth S.A.
- Emile Lonardi
- C21 - METALLURGY OF IRON
Information Patent Grant
Machine for piercing a taphole for a shaft furnace
- Patent number 5,308,047
- Issue date May 3, 1994
- Paul Wurth S.A.
- Emile Lonardi
- C21 - METALLURGY OF IRON