David John Milne

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Highfields, AU

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Patents Grantslast 30 patents

Information Patent Grant
Treatment of aluminous materials
- Patent number 4,548,795
- Issue date Oct 22, 1985
- Comalco Aluminum Limited
- William H. Andrews
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of alumina
- Patent number 4,483,830
- Issue date Nov 20, 1984
- Comalco Limited
- Pearson J. Cresswell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treatment of aluminous materials
- Patent number 4,474,736
- Issue date Oct 2, 1984
- Comalco Aluminum Limited
- William H. Andrews
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of bauxite and aluminium chloride of low iron content
- Patent number 4,059,673
- Issue date Nov 22, 1977
- Comalco Limited
- Robin David Holliday
- C01 - INORGANIC CHEMISTRY