George E. Nies

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East Aurora, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Direct machining method of manufacture of isostress contoured dies
- Patent number 4,133,227
- Issue date Jan 9, 1979
- Union Carbide Corporation
- John J. Crowe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...