Matthieu DAVID

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Seyssinet Pariset, FR

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Patents Grantslast 30 patents

Information Patent Grant
Duct shut-off device provided with a measuring device comprising a...
- Patent number 12,181,373
- Issue date Dec 31, 2024
- A. Raymond et Cie
- Matthieu David
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Device for connecting tubular elements
- Patent number 11,852,269
- Issue date Dec 26, 2023
- A. Raymond et Cie
- Matthieu David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DUCT SHUT-OFF DEVICE PROVIDED WITH A MEASURING DEVICE COMPRISING A...
- Publication number 20240094083
- Publication date Mar 21, 2024
- A. RAYMOND ET CIE
- Matthieu David
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DEVICE FOR CONNECTING TUBULAR ELEMENTS
- Publication number 20210317929
- Publication date Oct 14, 2021
- A. RAYMOND ET CIE
- Matthieu DAVID
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...