BR8106047A -
LD CONVERTER MOUTH REFRACTORY COATING LOCKING SYSTEM
- Google Patents
LD CONVERTER MOUTH REFRACTORY COATING LOCKING SYSTEM
Info
Publication number
BR8106047A
BR8106047ABR8106047ABR8106047ABR8106047ABR 8106047 ABR8106047 ABR 8106047ABR 8106047 ABR8106047 ABR 8106047ABR 8106047 ABR8106047 ABR 8106047ABR 8106047 ABR8106047 ABR 8106047A
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Publication date
Application filed by Siderurgica Nacional SafiledCriticalSiderurgica Nacional Sa
Priority to BR8106047ApriorityCriticalpatent/BR8106047A/en
Publication of BR8106047ApublicationCriticalpatent/BR8106047A/en