Kenneth E. Drs

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Collinsville, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for removing inclusion contaminants from metal...
- Patent number 4,190,404
- Issue date Feb 26, 1980
- United Technologies Corporation
- Kenneth E. Drs
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...