BR8307052A - Liga de ferro-silicio com magnesio e o uso da mesma na fabricacao de ferro fundido modular
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Liga de ferro-silicio com magnesio e o uso da mesma na fabricacao de ferro fundido modular
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Publication number
BR8307052A
BR8307052ABR8307052ABR8307052ABR8307052ABR 8307052 ABR8307052 ABR 8307052ABR 8307052 ABR8307052 ABR 8307052ABR 8307052 ABR8307052 ABR 8307052ABR 8307052 ABR8307052 ABR 8307052A
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Priority claimed from US06/370,185external-prioritypatent/US4385030A/en
Application filed by Foote Mineral CofiledCriticalFoote Mineral Co
Publication of BR8307052ApublicationCriticalpatent/BR8307052A/pt