Jean Pierre HAMELIN

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Rueil Malmaison, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for determining the position of a cutting device in the grou...
- Patent number 9,617,712
- Issue date Apr 11, 2017
- Soletanche Freyssinet
- Bertrand Steff de Verninac
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Wall formed in soil, the wall including a hollow prefabricated elem...
- Patent number 9,212,462
- Issue date Dec 15, 2015
- Soletanche Freyssinet
- Serge Borel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Machine for digging a trench and making a wall in said trench
- Patent number 7,481,604
- Issue date Jan 27, 2009
- Compagnie du Sol
- Daniel Perpezat
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETERMINING THE POSITION OF A CUTTING DEVICE IN THE GROU...
- Publication number 20150345108
- Publication date Dec 3, 2015
- SOLETANCHE FREYSSINET
- Bertrand STEFF DE VERNINAC
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WALL FORMED IN SOIL, THE WALL INCLUDING A HOLLOW PREFABRICATED ELEM...
- Publication number 20120000148
- Publication date Jan 5, 2012
- SOLETANCHE FREYSSINET
- Serge BOREL
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Soil Consolidating Method and Composition Therefor
- Publication number 20080298901
- Publication date Dec 4, 2008
- Jean-Pierre Hamelin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Machine for digging a trench and making a wall in said trench
- Publication number 20060032094
- Publication date Feb 16, 2006
- COMPAGNIE DU SOL
- Daniel Perpezat
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING