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BE1000389A7
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Metallurgical vessel door-locking mechanism - has stops limiting movement of locking pins
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BE1001239A3
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Metallurgical vessel sliding closure - made airtight by grooved metal band providing inert gas shroud
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BE1000392A4
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Device for coupling and clamping jack to moving refractory plate - for use in metallurgical vessels requiring an operative in close proximity
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BE1000390A4
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Locking system for sliding closure gate - of metallurgical vessel, has abutments limiting pivot pin displacement
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BE905169A
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Sliding closure for steel casting container - has driven frame moved along sliders by ram and lower plate linked to collector nozzle
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BE901948A
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Device for tightening a wear element of a sliding closure of a metallurgical container.
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BE901947A
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Sliding closure for metallurgical container - with alternative hinging for replacing wear plates
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BE896223A
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Sliding closure for metallurgical vessel - removable to permit renewal of worn elements
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BE893168A
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Protection gas injection hose in a cast tube
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BE893054A
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Making large circular refractory plate - for closing the discharge orifice of casting ladle
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BE891379A
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Process for making an airtight blocking device airtight and device provided therefor
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