Irena Blute

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Lidingo, SE

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Patents Grantslast 30 patents

Information Patent Grant
Process for purifying paraffin sulphonic acids
- Patent number 5,171,448
- Issue date Dec 15, 1992
- Eniricerche S.p.A.
- Calogero Genova
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hybrid diesel fuel composition
- Patent number 5,104,418
- Issue date Apr 14, 1992
- Eniricerche S.p.A.
- Calogero Genova
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS