David S. Davies

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Andover, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cuprion process start-up control
- Patent number 4,107,262
- Issue date Aug 15, 1978
- Kennecott Copper Corporation
- Robert E. Lueders
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Two-stage fluid bed reduction of manganese nodules
- Patent number 4,044,094
- Issue date Aug 23, 1977
- Kennecott Copper Corporation
- Herbert E. Barner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...