Richard K. Donelson

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Aurora, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a stay ring bearing stationary guide vanes...
- Patent number 4,566,166
- Issue date Jan 28, 1986
- Allis-Chalmers Corporation
- Richard K. Donelson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR