Karl S. Brosius

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Burgettstown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Assembly for producing extrusion-clad tubular product
- Patent number 4,748,059
- Issue date May 31, 1988
- Crucible Materials Corporation
- Karl S. Brosius
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing clad tubular product
- Patent number 4,640,814
- Issue date Feb 3, 1987
- Crucible Materials Corporation
- Walter T. Haswell
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and assembly for producing extrusion-clad tubular product
- Patent number 4,640,815
- Issue date Feb 3, 1987
- Crucible Materials Corporation
- Karl S. Brosius
- B22 - CASTING POWDER METALLURGY