BR9705740A -
Electricity generation and accumulation circuit for calculators
- Google Patents
Electricity generation and accumulation circuit for calculators
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Publication number
BR9705740A
BR9705740ABR9705740ABR9705740ABR9705740ABR 9705740 ABR9705740 ABR 9705740ABR 9705740 ABR9705740 ABR 9705740ABR 9705740 ABR9705740 ABR 9705740ABR 9705740 ABR9705740 ABR 9705740A
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Application filed by Damascena Fabio AraujofiledCriticalDamascena Fabio Araujo
Priority to BR9705740ApriorityCriticalpatent/BR9705740A/en
Publication of BR9705740ApublicationCriticalpatent/BR9705740A/en