HRP920492A2
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Process and apparatus for manufacturing mineral fiber boards and manufactured mineral fiber boards
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ATA114392A
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Method for producing a fireproof, carbonated, ceramic material
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ATA27892A
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Process for producing a particulate composition for soil improvement
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ATA27792A
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Process for producing a particulate composition for soil improvement
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FI920199A0
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Foerfarande och anordning foer framstaellning av mineralfiberplattor samt enligt det framstaellda mineralfiberplattor.
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DE4140006C2
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Process for exhaust air purification from plant parts of oil mills
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ITMI912850D0
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Gas washing element for electric arc furnaces and corresponding electric arc furnace
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DE4130452A1
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BURNED FIRE-RESISTANT CERAMIC KOERPER
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AU8445891A
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Scavenging port for passing gases and/or solids into a metallurgical melt, and a process for manufacturing the port
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DE4126237A1
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PRE-PREPARED INSTALLATION ELEMENT FOR ELECTRIC ARC FURNACES AND RELATED ELECTRIC ARC FURNACES
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EP0476275A1
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Arrangement of a gas-flushing brick
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DE4109659A1
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PLATE FOR A SLIDING LOCK AND METHOD FOR THEIR PRODUCTION
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DE4103156A1
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Gas flushing device for metallurgical vessel
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GB9100189D0
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Refractory ceramic member
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LU87823A1
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Fire-resistant ceramic molded part and method for the production thereof
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EP0407845A1
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Installation for preventing respectively decreasing flush slag entering into the spout of a converter
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EP0406549A2
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Process for producing carbon bonded refractory ceramic bodies
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IE901303L
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Manufacturing monocrystals of the periclase-type
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DE4004870A1
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DIMENSIONS FOR COATING A LINING OF A METALLURGICAL MELTING VESSEL ON THE BASIS OF FIREPROOF OXIDES
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FR2643070A1
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Filling sand
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