BR7900464A - Valvula com fechadura
- Google Patents
Valvula com fechadura
Info
Publication number
BR7900464A
BR7900464ABR7900464ABR7900464ABR7900464ABR 7900464 ABR7900464 ABR 7900464ABR 7900464 ABR7900464 ABR 7900464ABR 7900464 ABR7900464 ABR 7900464ABR 7900464 ABR7900464 ABR 7900464A
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 L OliveirafiledCriticalL Oliveira
Priority to BR7900464ApriorityCriticalpatent/BR7900464A/pt
Publication of BR7900464ApublicationCriticalpatent/BR7900464A/pt