Christian Bonigen

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Carrieres sous Poissy, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process and device for laying a pipe-in-pipe
- Patent number 9,822,905
- Issue date Nov 21, 2017
- ITP SA
- Christian Bonigen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and device for welding with welding beam control
- Patent number 6,084,203
- Issue date Jul 4, 2000
- Axal
- Christian Bonigen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND DEVICE FOR LAYING A PIPE-IN-PIPE
- Publication number 20150159775
- Publication date Jun 11, 2015
- ITP SA
- Christian BONIGEN
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT