BR7401639A -
IMPROVEMENT COATING IMPROVEMENTS
- Google Patents
IMPROVEMENT COATING IMPROVEMENTS
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Publication number
BR7401639A
BR7401639ABR163974ABR163974ABR7401639ABR 7401639 ABR7401639 ABR 7401639ABR 163974 ABR163974 ABR 163974ABR 163974 ABR163974 ABR 163974ABR 7401639 ABR7401639 ABR 7401639A
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Application filed by Barreto Construcoes EsportivasfiledCriticalBarreto Construcoes Esportivas
Priority to BR163974ApriorityCriticalpatent/BR7401639A/en
Publication of BR7401639ApublicationCriticalpatent/BR7401639A/en