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BE888881A
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Rapid coring process for providing refractory coating within a large diameter hole
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ES8207314A1
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Method of securing prefabricated lagging components to a metal surface, and a prefabricated lagging component for use in the method
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LU83085A1
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Method for producing energy from coal and installation therefor
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BE885642A
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Process for treating a steel sample and installation for carrying out said method
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GB2068076A
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Explosive plug for blocking tubes
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DE3024697A1
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METHOD AND DEVICE FOR PRODUCING ALLOYED OR UNALLOYED REACTIVE METALS
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LU82561A1
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Process and plant for the production of reactive metals, alloyed or non-alloyed, by reduction of their halides
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CS222187B2
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Apparatus for positioning of welding head or head for insertion of machined parts
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CA1147581A
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Device for applying a deforming force to a workpiece
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DE3015331A1
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STONE FOR THE FIRE RESISTANT LINING OF A METALLURGICAL RECIPIENT
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LU82368A1
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Device for positioning and holding an instrument holder base
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BE882752A
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Method for fixing prefabricated trim elements on a metal surface and prefabricated trim element suitable for this purpose
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BE882500A
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Lance for measuring the temperature of a steel bath or the dissolved temperature and activity of oxygen in the steel bath
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BE881700A
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Device for compensating for variations in the specific weight of the crossed air layer in a radiation measurement
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BE880896A
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Device for controlling the profile of a tape roller cylinder
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BE880891A
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Vacuum degassing system for a steel bath contained in a pocket
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BE880893A
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Device for the continuous polishing of a pressure cylinder of a coil coiler
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BE880892A
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Device and method for continuous polishing and for uniformally cooling the table of a roller roller
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BE880895A
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Device for checking the diameter of a belt rolling roller cylinder
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BE880472A
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Safety device for electrodes of an electric steel furnace
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