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Soc Anonyme Des Anciens Paul Wu Rth Ets
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Soc Anonyme Des Anciens Paul Wu Rth Ets
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Application filed by Soc Anonyme Des Anciens Paul Wu Rth EtsfiledCriticalSoc Anonyme Des Anciens Paul Wu Rth Ets
Priority to ES0425488ApriorityCriticalpatent/ES425488A1/en
Publication of ES425488A1publicationCriticalpatent/ES425488A1/en
Preheated air injection device for vat furnaces equipped with a hot wind conveying line, in particular for articulated windshells of tall ovens in which the tube of the wind shelves is articulated with respect to the wall of the shaft furnace, characterized by that the tube is integral with the nozzle and that the integral assembly thus formed is articulated on the key. (Machine-translation by Google Translate, not legally binding)
ES0425488A1974-04-191974-04-19Pre-heated air injection device for cuba ovens (Machine-translation by Google Translate, not legally binding)
ExpiredES425488A1
(en)
Procedure of afinous of the foundry by insuflaction of oxygen in a rotary oven of inclined axis (Machine-translation by Google Translate, not legally binding)
Substitution of Foundry Pig Iron by Conversion Pig Iron--Research for an Explanation of the Positive Results in Production of GGL 15 and GGL 25 With a High Degree of Completion and Relatively Higher C Content in the Acid Hot Blast Cupola