BR7700507A - Aperfeicoamento em perfil duto para fiacao
- Google Patents
Aperfeicoamento em perfil duto para fiacao
Info
Publication number
BR7700507A
BR7700507ABR7700507ABR7700507ABR7700507ABR 7700507 ABR7700507 ABR 7700507ABR 7700507 ABR7700507 ABR 7700507ABR 7700507 ABR7700507 ABR 7700507ABR 7700507 ABR7700507 ABR 7700507A
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 Queiroz & Cia Ltd PfiledCriticalQueiroz & Cia Ltd P
Priority to BR7700507ApriorityCriticalpatent/BR7700507A/pt
Publication of BR7700507ApublicationCriticalpatent/BR7700507A/pt