BR7901348A - Coletor de energia solar
- Google Patents
Coletor de energia solar
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Publication number
BR7901348A
BR7901348ABR7901348ABR7901348ABR7901348ABR 7901348 ABR7901348 ABR 7901348ABR 7901348 ABR7901348 ABR 7901348ABR 7901348 ABR7901348 ABR 7901348ABR 7901348 ABR7901348 ABR 7901348A
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Application filed by F PetraccofiledCriticalF Petracco
Priority to BR7901348ApriorityCriticalpatent/BR7901348A/pt
Publication of BR7901348ApublicationCriticalpatent/BR7901348A/pt