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GB970717A
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Preparation of metal or silicon oxides
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US3122600A
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Electrode holder for electric furnaces
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ES264942A1
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Procedure and apparatus for the obtaining of oxides in the state of dispersed dusts (Machine-translation by Google Translate, not legally binding)
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US2862792A
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Process and apparatus for the production of finely divided powders
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CA720550A
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Gas-tight electrode holder
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CA561130A
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Process and apparatus for the production of finely divided powders and resultant products
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CA701912A
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Process and apparatus for producing oxides in the state of dispersed powders
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