Donald E. Hammond

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cast composite material with high-silicon aluminum matrix alloy and...
- Patent number 5,394,928
- Issue date Mar 7, 1995
- Alcan International Ltd.
- Donald E. Hammond
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cast compsoite material with high silicon aluminum matrix alloy and...
- Patent number 5,186,234
- Issue date Feb 16, 1993
- Alcan International Ltd.
- Donald E. Hammond
- B22 - CASTING POWDER METALLURGY