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Priority claimed from CH997663Aexternal-prioritypatent/CH424738A/en
Application filed by Ciba GeigyfiledCriticalCiba Geigy
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Publication of AT246701BpublicationCriticalpatent/AT246701B/en
Process for the production of finely divided carbides of metals or metalloids of III., IV. and VI. Group of the periodic table by reacting the halides with a hydrocarbon in a hydrogen plasma jet