Daniel J. Bederka

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Baltimore, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Submerged entry nozzle and method for maintaining a quiet casting mold
- Patent number 6,932,250
- Issue date Aug 23, 2005
- ISG Technologies Inc.
- Daniel J. Bederka
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Submerged entry nozzle and method for maintaining a quiet casting mold
- Publication number 20040159987
- Publication date Aug 19, 2004
- Daniel J. Bederka
- B22 - CASTING POWDER METALLURGY