BR7403215A - Aperfeicoamentos em registro de boia
- Google Patents
Aperfeicoamentos em registro de boia
Info
Publication number
BR7403215A
BR7403215ABR321574ABR321574ABR7403215ABR 7403215 ABR7403215 ABR 7403215ABR 321574 ABR321574 ABR 321574ABR 321574 ABR321574 ABR 321574ABR 7403215 ABR7403215 ABR 7403215A
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 H PassarellifiledCriticalH Passarelli
Priority to BR321574ApriorityCriticalpatent/BR7403215A/pt
Publication of BR7403215ApublicationCriticalpatent/BR7403215A/pt