Rudi ter Haar

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Heiloo, NL

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Patents Grantslast 30 patents

Information Patent Grant
Overbased metal detergents
- Patent number 6,569,821
- Issue date May 27, 2003
- Infineum USA L.P.
- Tuncel Ibrahim
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...