Jean-Jacques Thuru

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Saint-Amand-Les-Eaux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for the aluminothermic welding of rails
- Patent number 9,163,360
- Issue date Oct 20, 2015
- Railtech International
- Jean-Jacques Thuru
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for igniting an alumino-thermal composition, crucible contai...
- Patent number 8,324,536
- Issue date Dec 4, 2012
- Railtech International
- Francis Viseur
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Crucible cover for aluminothermic reaction
- Patent number 7,717,286
- Issue date May 18, 2010
- Railtech International
- Frederic Delcroix
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding mold and preheating device intended to cooperate with the w...
- Patent number 6,152,349
- Issue date Nov 28, 2000
- Railtech International
- Jean-Jacques Thuru
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR THE ALUMINOTHERMIC WELDING OF RAILS
- Publication number 20140182803
- Publication date Jul 3, 2014
- Jean-Jacques Thuru
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR IGNITING AN ALUMINO-THERMAL COMPOSITION, CRUCIBLE CONTAI...
- Publication number 20100163607
- Publication date Jul 1, 2010
- Railtech International
- Francis Viseur
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Crucible cover for aluminothermic reaction
- Publication number 20060054626
- Publication date Mar 16, 2006
- Railtech International
- Frederic Delcroix
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR