BR8202093A - Aperfeicoamento em bucha autocentrante
- Google Patents
Aperfeicoamento em bucha autocentrante
Info
Publication number
BR8202093A
BR8202093ABR8202093ABR8202093ABR8202093ABR 8202093 ABR8202093 ABR 8202093ABR 8202093 ABR8202093 ABR 8202093ABR 8202093 ABR8202093 ABR 8202093ABR 8202093 ABR8202093 ABR 8202093A
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 Arno SafiledCriticalArno Sa
Priority to BR8202093ApriorityCriticalpatent/BR8202093A/pt
Publication of BR8202093ApublicationCriticalpatent/BR8202093A/pt