Guido P. Brita

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Bethlehem, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressurized tundish for controlling a continuous flow of molten metal
- Patent number 4,942,986
- Issue date Jul 24, 1990
- Thomas W. Lewis
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for introducing gas into a metallurgical vessel
- Patent number 4,741,515
- Issue date May 3, 1988
- Bethlehem Steel Corporation
- Sudhir K. Sharma
- B22 - CASTING POWDER METALLURGY