Melvin E. Head

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Ancaster, CA

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Patents Grantslast 30 patents

Information Patent Grant
Steel composition for suspension springs
- Patent number 5,310,521
- Issue date May 10, 1994
- Stelco Inc.
- Anthony M. Asseiro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...