Ian MacPherson

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Maidenhead, GB

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Patents Grantslast 30 patents

Information Patent Grant
Biodegradable lubricants and functional fluids
- Patent number 5,595,966
- Issue date Jan 21, 1997
- Ethyl Petroleum Additives Limited
- Mark Rees
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS