BR8706169A -
PERFECTING AND MANUFACTURING PROCESS OF COPPER ALLOYS
- Google Patents
PERFECTING AND MANUFACTURING PROCESS OF COPPER ALLOYS
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Publication number
BR8706169A
BR8706169ABR8706169ABR8706169ABR8706169ABR 8706169 ABR8706169 ABR 8706169ABR 8706169 ABR8706169 ABR 8706169ABR 8706169 ABR8706169 ABR 8706169ABR 8706169 ABR8706169 ABR 8706169A
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Application filed by Multialloy Engenharia De MaterfiledCriticalMultialloy Engenharia De Mater
Priority to BR8706169ApriorityCriticalpatent/BR8706169A/en
Publication of BR8706169ApublicationCriticalpatent/BR8706169A/en