BR9302243A -
Non-polluting exothermic powder for covering the top of ingot molds during conventional steel casting
- Google Patents
Non-polluting exothermic powder for covering the top of ingot molds during conventional steel casting
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Publication number
BR9302243A
BR9302243ABR9302243ABR9302243ABR9302243ABR 9302243 ABR9302243 ABR 9302243ABR 9302243 ABR9302243 ABR 9302243ABR 9302243 ABR9302243 ABR 9302243ABR 9302243 ABR9302243 ABR 9302243A
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Application filed by Bicalho Eduardo Roberto SettefiledCriticalBicalho Eduardo Roberto Sette
Priority to BR9302243ApriorityCriticalpatent/BR9302243A/en
Publication of BR9302243ApublicationCriticalpatent/BR9302243A/en