Pierre GRAMONT

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CHOISY AU BAC, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for maintaining a pumping system in operational c...
- Patent number 11,920,600
- Issue date Mar 5, 2024
- SUEZ INTERNATIONAL
- Patrick Philipp
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR MAINTAINING A PUMPING SYSTEM IN OPERATIONAL C...
- Publication number 20200340483
- Publication date Oct 29, 2020
- SUEZ Groupe
- Patrick PHILIPP
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...