Daniel K. Ai

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New Kensington, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Roll caster apparatus having uniform flow of molten metal into nove...
- Patent number 4,550,767
- Issue date Nov 5, 1985
- Aluminum Company of America
- Ho Yu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Roll caster apparatus having nozzle tip assembly with novel spacer...
- Patent number 4,550,766
- Issue date Nov 5, 1985
- Aluminum Company of America
- Daniel K. Ai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Roll caster apparatus having nozzle tip assembly with improved molt...
- Patent number 4,527,612
- Issue date Jul 9, 1985
- Aluminum Company of America
- Ho Yu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Roll caster apparatus having converging tip assembly
- Patent number 4,526,223
- Issue date Jul 2, 1985
- Aluminum Company of America
- Daniel K. Ai
- B22 - CASTING POWDER METALLURGY