Charles D. Brown

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Middlesbrough, Cleveland, GB

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Patents Grantslast 30 patents

Information Patent Grant
Metal casting method and apparatus
- Patent number 5,164,098
- Issue date Nov 17, 1992
- Charles D. Brown
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Stopper support mechanism for casting containers
- Patent number 4,508,247
- Issue date Apr 2, 1985
- Stephen D. Mills
- B22 - CASTING POWDER METALLURGY