Felipe Gomes Oliveira

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Barueri, BR

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REMOVING POLLUTING SUBSTANCES FROM WATER STREAMS BY OXYG...
- Publication number 20130140242
- Publication date Jun 6, 2013
- DTENGENHARIA DE EMPREENDIMENTOS LTDA
- João Carlos Gomes De Oliveira
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE