A. Leslie Miller

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Iron blast furnace casting cage
- Patent number 4,335,869
- Issue date Jun 22, 1982
- Koppers Company, Inc.
- A. Leslie Miller
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for weighing a vessel supported by shafts journaled in press...
- Patent number 4,062,415
- Issue date Dec 13, 1977
- Koppers Company, Inc.
- A. Leslie Miller
- G01 - MEASURING TESTING
Information Patent Grant
Process for regeneration and reuse of steelmaking slag
- Patent number 4,009,024
- Issue date Feb 22, 1977
- Koppers Company, Inc.
- A. Leslie Miller
- C21 - METALLURGY OF IRON
Information Patent Grant
Adjustably positionable supersonic nozzle means
- Patent number 3,938,743
- Issue date Feb 17, 1976
- Koppers Company, Inc.
- A. Leslie Miller
- C21 - METALLURGY OF IRON