Hans Pihl

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Boulogne-Billancourt, FR

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Patents Grantslast 30 patents

Information Patent Grant
Pile installation system for an offshore foundation construction an...
- Patent number 11,542,678
- Issue date Jan 3, 2023
- Vallourec Deutschland GmbH
- Andreas Lammers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Device for levelling an offshore foundation construction
- Patent number 11,377,807
- Issue date Jul 5, 2022
- Vallourec Deutschland GmbH
- Andreas Lammers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING