British Chrome & Chemicals Limited

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Cleveland, GB

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Patents Grantslast 30 patents

Information Patent Grant
Production of chromium trioxide
- Patent number 4,431,625
- Issue date Feb 14, 1984
- British Chrome & Chemicals Limited
- Michael A. Marshall
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of chromium trioxide
- Patent number 4,291,000
- Issue date Sep 22, 1981
- British Chrome & Chemicals Limited
- Danvers A. Swales
- C01 - INORGANIC CHEMISTRY

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