BR8700962A -
AUXILIARY TOOL FOR DRAWING
- Google Patents
AUXILIARY TOOL FOR DRAWING
Info
Publication number
BR8700962A
BR8700962ABR8700962ABR8700962ABR8700962ABR 8700962 ABR8700962 ABR 8700962ABR 8700962 ABR8700962 ABR 8700962ABR 8700962 ABR8700962 ABR 8700962ABR 8700962 ABR8700962 ABR 8700962A
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 Pedro Soares FerreirafiledCriticalPedro Soares Ferreira
Priority to BR8700962ApriorityCriticalpatent/BR8700962A/en
Publication of BR8700962ApublicationCriticalpatent/BR8700962A/en