Patent Management, Inc.

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Washington, DC, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for electroslag remelting with slag introduction and current...
- Patent number 3,945,818
- Issue date Mar 23, 1976
- Patent Management, Inc.
- Boris Evgenievich Paton
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...