Carol J. Willman

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Bethel Park, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing permanent magnet alloy particles for use in pr...
- Patent number 4,994,109
- Issue date Feb 19, 1991
- Crucible Materials Corporation
- Carol J. Willman
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Oxygen containing permanent magnet alloy
- Patent number 4,588,439
- Issue date May 13, 1986
- Crucible Materials Corporation
- Kalathur S. V. L. Narasimhan
- H01 - BASIC ELECTRIC ELEMENTS