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JPS5298717A |
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JPS5231688Y2 |
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JPS5271317A |
PURPOSE: To utilize effectively the heat which the cooling agent has obtained, by constituting the circulation system with the skid pipes inside the heating furnace and the heat exchanger for recovering heat outside the furnace and by ex...
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JPS5221692Y2 |
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JPS5220514Y2 |
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JPS5259707U |
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JPS5213492B2 |
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JPS5229413A |
PURPOSE: Provision of a skid pipe for heating furnaces, which has superior heat insulating characteristics and permits easy installation and repair of refractories. Provision of a skid pipe for heating furnaces, which has superior heat i...
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JPS5229411A |
PURPOSE: Provision of skid pipe for heating furnaces, which has superior heat insulation characteristics and strenght and is easy to install.
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JPS5229412A |
PURPOSE: Provision of a skid for heating furnaces, which has superior heat insulating characteristics and permits easy installation and repair of refractories.
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JPS526925B2 |
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JPS5220914A |
PURPOSE: To enhance the heat resistance and bending strength of the beams used in furnace.
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JPS5217304A |
PURPOSE: To easily install refractories of superior insulating effect and refractory effect to slab support members such as skids, pipes, etc. of metal heating furnaces.
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JPS5211206A |
A sagger including a plurality of identical side walls each including at one end a flange member extending the height of the side wall and at the opposite end, a flange-receiving socket extending the height of the side wall for receiving...
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JPS524516A |
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JPS52886Y2 |
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JPS522820A |
PURPOSE: To provide a hot processing process of steel ingots wherein the heat insulation properties of the supporting frames for supporting steel ingots in a heating furnace are improved to increase the strength at high temperatures in t...
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JPS51162804U |
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JPS51147155U |
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JPS51143752U |
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JPS51140107U |
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JPS5138882Y2 |
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JPS51114310U |
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JPS5137007Y1 |
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JPS5127207Y2 |
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JPS5178209U |
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JPS5122902Y2 |
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JPS5171848U |
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JPS5116340Y2 |
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JPS5149207A |
A heat resistant material comprising a recrystallized (self bound) skeleton of silicon carbide the pores of which are filled by infiltration of a heat resistant infiltration material, such as a silicon-molybdenum disilicide composition, ...
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JPS5110163B1 |
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JPS5132605U |
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JPS515453Y2 |
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JPS5120006U |
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JPS512886B1 |
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JPS5042098Y2 |
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JPS5035094Y2 |
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JPS5033532Y2 |
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JPS50102906U |
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JPS5099205U |
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JPS5099204U |
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JPS5098009U |
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JPS5022487B1 |
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JPS5084509U |
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JPS5087905A |
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JPS5076048U |
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JPS5070106U |
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JPS5067112U |
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JPS5064634U |
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JPS5018970Y1 |
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