Pierre Durando

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process and device for regulating a multiphase pumping assembly
- Patent number 5,775,879
- Issue date Jul 7, 1998
- Institut Francais du Petrole
- Pierre Durando
- E21 - EARTH DRILLING MINING
Information Patent Grant
Underwater electric connector
- Patent number 4,859,196
- Issue date Aug 22, 1989
- Total Compagnie Fracaise des Petroles
- Pierre Durando
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for submerging an equipment of negative buoyancy
- Patent number 4,271,550
- Issue date Jun 9, 1981
- Institut Francais du Petrole
- Philippe Joubert
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Device for transferring a fluid through a liquid body by means of a...
- Patent number 4,263,004
- Issue date Apr 21, 1981
- Institut Francais du Petrole
- Philippe Joubert
- E21 - EARTH DRILLING MINING