Claudia Maria de L. Alvarenga Baptista

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Rio de Janeiro, BR

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Patents Applicationslast 30 patents

Information Patent Application
Process for reducing the naphthenic acidity of petroleum oils
- Publication number 20060283781
- Publication date Dec 21, 2006
- Petroleo Brasileiro S.A.
- Oscar Rene' Chamberlain Pravia
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...