Joyce C. Neidringhaus

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Middletown, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Alkaline leaching of galvanized steel scrap
- Patent number 5,106,467
- Issue date Apr 21, 1992
- Armco Steel Company, L.P.
- Jerald W. Leeker
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...