Stephan F. Rutkowski

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Duanesburg, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Abrasion method of forming filament reinforced composites
- Patent number 5,228,493
- Issue date Jul 20, 1993
- General Electric Company
- Paul A. Siemers
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...