Deborah A. L. Irving

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Malvern, GB

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal compositions
- Patent number 4,483,595
- Issue date Nov 20, 1984
- The Secretary of State for Defence in Her Brittanic Majesty's Government of t...
- Deborah A. L. Irving
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...