BR8304520A - Aperfeicoamento em bombas eletricas submersas
- Google Patents
Aperfeicoamento em bombas eletricas submersas
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Publication number
BR8304520A
BR8304520ABR8304520ABR8304520ABR8304520ABR 8304520 ABR8304520 ABR 8304520ABR 8304520 ABR8304520 ABR 8304520ABR 8304520 ABR8304520 ABR 8304520ABR 8304520 ABR8304520 ABR 8304520A
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Application filed by Bruno LichtensteinfiledCriticalBruno Lichtenstein
Priority to BR8304520ApriorityCriticalpatent/BR8304520A/pt
Publication of BR8304520ApublicationCriticalpatent/BR8304520A/pt