BR7701634A - Aparelho para projecao
- Google Patents
Aparelho para projecao
Info
Publication number
BR7701634A
BR7701634ABR7701634ABR7701634ABR7701634ABR 7701634 ABR7701634 ABR 7701634ABR 7701634 ABR7701634 ABR 7701634ABR 7701634 ABR7701634 ABR 7701634ABR 7701634 ABR7701634 ABR 7701634A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by F Carvalho, V Petrucci, L Silva, R PereirafiledCriticalF Carvalho
Priority to BR7701634ApriorityCriticalpatent/BR7701634A/pt
Publication of BR7701634ApublicationCriticalpatent/BR7701634A/pt