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Sebastien Gerardin
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Metz, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Additive for treating resulphurized steel
Patent number
9,023,126
Issue date
May 5, 2015
Affival
André Poulalion
C21 - METALLURGY OF IRON
Information
Patent Grant
Powder for sulphur-based flux-cored wire, flux-cored wire and metho...
Patent number
8,221,519
Issue date
Jul 17, 2012
Affival
Andre Poulalion
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
CORED WIRE FOR THE METALLURGICAL TREATMENT OF A BATH OF MOLTEN META...
Publication number
20150267272
Publication date
Sep 24, 2015
AFFIVAL
Alain Markwitz
C21 - METALLURGY OF IRON
Information
Patent Application
NOVEL ADDITIVE FOR TREATING RESULPHURIZED STEEL
Publication number
20110017018
Publication date
Jan 27, 2011
Affival
Andre Poulalion
C21 - METALLURGY OF IRON
Information
Patent Application
POWDER FOR SULPHUR-BASED FLUX-CORED WIRE, FLUX-CORED WIRE AND METHO...
Publication number
20100263485
Publication date
Oct 21, 2010
AFFIVAL
André POULALION
C21 - METALLURGY OF IRON
Information
Patent Application
NOVEL ADDITIVE COMPRISING LEAD AND/OR A LEAD ALLOY INTENDED TO TREA...
Publication number
20100172787
Publication date
Jul 8, 2010
AFFIVAL
Andre Poulalion
C21 - METALLURGY OF IRON