Eco Tek, Inc.

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Erwin, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Metal and fluorine values recovery from mineral ore treatment
- Patent number 5,384,105
- Issue date Jan 24, 1995
- Eco Tek, Inc.
- Bryan L. Carlson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal and fluorine values recovery from mineral ore treatment
- Patent number 5,273,725
- Issue date Dec 28, 1993
- Eco Tek, Inc.
- Bryan J. Carlson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

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