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KO WE NIEDERSCHACHTOFEN GES M
Ko-We Niederschachtofen GmbH
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KO WE NIEDERSCHACHTOFEN GES M
Ko-We Niederschachtofen GmbH
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Application filed by KO WE NIEDERSCHACHTOFEN GES M, Ko-We Niederschachtofen GmbHfiledCriticalKO WE NIEDERSCHACHTOFEN GES M
Application grantedgrantedCritical
Publication of FR1116634ApublicationCriticalpatent/FR1116634A/fr
C21B5/008—Composition or distribution of the charge
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Materials Engineering
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Organic Chemistry
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Life Sciences & Earth Sciences
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Environmental & Geological Engineering
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General Life Sciences & Earth Sciences
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Manufacture And Refinement Of Metals
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FR1116634D1954-01-021954-12-29Procédé pour le traitement métallurgique de constituants en grains fins du lit de fusion dans un four à cuve
ExpiredFR1116634A
(fr)
Bloc réfractaire destiné au franchissement d'ouvertures latérales dans le revêtement de fours métallurgiques et procédé de fabrication de tels blocs