John Anthony Spink

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Shellharbour, AU

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Patents Grantslast 30 patents

Information Patent Grant
Casting steel strip
- Patent number 6,257,315
- Issue date Jul 10, 2001
- Ishikawajima-Harima Heavy Industries Company Ltd.
- John Anthony Spink
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Casting steel strip
- Patent number 5,983,981
- Issue date Nov 16, 1999
- Ishikawajima-Harima Heavy Industries Company Ltd.
- John Spink
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Casting steel strip
- Patent number 5,924,476
- Issue date Jul 20, 1999
- Ishikawajima-Harima Heavey Industries Co. Ltd.
- John Anthony Spink
- B22 - CASTING POWDER METALLURGY