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2021
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Invention
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Self-baking electrode. A self-baking electrode includes a cylindrical shroud having a longitudina... |
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2020
|
Invention
|
Self-baking electrode. The present invention relates to a self-baking electrode (1) for an electr... |
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2017
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P/S
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[ Treatment of materials of metal, in particular molten baths thereof; treatment of liquid metals... |
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2014
|
Invention
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Inoculant with surface particles. The present invention relates to a particulate inoculant for tr... |
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|
Invention
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Inoculant with surface particles. The invention relates to a particulate inoculant for treating a... |
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2013
|
Invention
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Inoculant alloy for thick cast-iron parts.
The present invention relates to an inoculant alloy f... |
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|
Invention
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Inoculant alloy for thick cast-iron parts. The invention relates to an inoculant alloy for the tr... |
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2009
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P/S
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Common metals and their alloys; unwrought and semi-wrought common metals and their alloys, in par... |
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2008
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Invention
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Apparatus including a plasma torch for purifying a semiconductor material. The invention relates ... |
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2006
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P/S
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Chemicals for use in industry and science; tempering chemicals for use in metalworking or solderi... |
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2004
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P/S
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COMMON METALS AND THEIR ALLOYS AND FERRO-ALLOYS FOR THE MANUFACTURE OF CAST IRON PIPES |
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Invention
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Inoculant products comprising bismuth and rare earths. The invention relates to an inoculant mixt... |
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2003
|
Invention
|
Method for preparing aluminum-silicon alloys. A method for preparing Al—Si alloys by introducing ... |
|
|
Invention
|
Products for the protection of continuous cast moulds for cast-iron pipes. A powder product for t... |
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|
Invention
|
Products for the protection of continuous cast moulds for cast-iron pipes. The invention relates ... |
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|
Invention
|
Inoculant pellet for late inoculation of cast iron. A pellet, intended for the late inocula... |
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2002
|
Invention
|
Medium purity metallurgical silicon and method for preparing same. The invention concerns a metho... |
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|
Invention
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High purity metallurgical silicon and method for preparing same. The invention concerns a silicon... |
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2000
|
Invention
|
System for the assembly of a self-baking composite electrode for electric arc furnaces. A system ... |
|
|
Invention
|
A pressure cooking commutation electrode mounting system for an electric arc furnace. The inventi... |
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1997
|
Invention
|
Ferroalloy for inoculation of spherulitic graphite irons. A ferrosilicon-based ferroalloy for ino... |
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1995
|
Invention
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Mounting device for the self-baking commutation electrode of an electronic arc furnace. The inven... |
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|
Invention
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Device for mounting a self-baking electrode for an electric arc furnace. A device for mounting a ... |
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1993
|
Invention
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Metallurgical silicon powder exhibiting low surface oxidation. Silicon or silicon alloy exhibitin... |
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1987
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P/S
|
CHEMICALS USED IN METALLURGY, IN TEMPERING AND SOLDERING PREPARATIONS, IN TREATMENT OF METALS, IN... |
