BR7404346A -
STEEL PRODUCTION FACILITY WITH ONE OR MORE ELECTRIC VOLTAGE ARC OVENS
- Google Patents
STEEL PRODUCTION FACILITY WITH ONE OR MORE ELECTRIC VOLTAGE ARC OVENS
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Publication number
BR7404346A
BR7404346ABR434674ABR434674ABR7404346ABR 7404346 ABR7404346 ABR 7404346ABR 434674 ABR434674 ABR 434674ABR 434674 ABR434674 ABR 434674ABR 7404346 ABR7404346 ABR 7404346A
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Publication date
Application filed by Gutehoffnungshuette SterkradefiledCriticalGutehoffnungshuette Sterkrade
Priority to BR434674ApriorityCriticalpatent/BR7404346A/en
Publication of BR7404346ApublicationCriticalpatent/BR7404346A/en