BR8102317A - Tunel plastico solar
- Google Patents
Tunel plastico solar
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Publication number
BR8102317A
BR8102317ABR8102317ABR8102317ABR8102317ABR 8102317 ABR8102317 ABR 8102317ABR 8102317 ABR8102317 ABR 8102317ABR 8102317 ABR8102317 ABR 8102317ABR 8102317 ABR8102317 ABR 8102317A
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Application filed by M SalvettifiledCriticalM Salvetti
Priority to BR8102317ApriorityCriticalpatent/BR8102317A/pt
Publication of BR8102317ApublicationCriticalpatent/BR8102317A/pt