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Lionel Winiar
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Ronchin, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Base part of a mold for welding metal rails
Patent number
10,589,376
Issue date
Mar 17, 2020
Railtech International
Lionel Winiar
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Mold for direct-cast aluminothermic welding
Patent number
8,656,984
Issue date
Feb 25, 2014
Railtech International
Lionel Winiar
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
Patents Applications
last 30 patents
Information
Patent Application
BASE PART OF A MOLD FOR WELDING METAL RAILS
Publication number
20190015926
Publication date
Jan 17, 2019
Railtech International
Lionel Winiar
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
MOLD FOR DIRECT-CAST ALUMINOTHERMIC WELDING
Publication number
20100276109
Publication date
Nov 4, 2010
Railtech International
Lionel Winiar
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