Silvio Ferreira Gaglioti

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Sao Mateus, BR

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Patents Applicationslast 30 patents

Information Patent Application
DOWNHOLE PUMP WITH ANTI-GAS LOCK ORIFICE
- Publication number 20200386087
- Publication date Dec 10, 2020
- Petroleo Brasileiro S.A. - PETROBRAS
- Silvio Ferreira Gaglioti
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM FOR SENSING LEAKS IN A STUFFING BOX
- Publication number 20200200643
- Publication date Jun 25, 2020
- Petroleo Brasileiro S.A. - PETROBRAS
- Silvio Ferreira Gaglioti
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...