BR9002115A - Aperfeicoamento em tubos flexiveis
- Google Patents
Aperfeicoamento em tubos flexiveis
Info
Publication number
BR9002115A
BR9002115ABR9002115ABR9002115ABR9002115ABR 9002115 ABR9002115 ABR 9002115ABR 9002115 ABR9002115 ABR 9002115ABR 9002115 ABR9002115 ABR 9002115ABR 9002115 ABR9002115 ABR 9002115A
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 Vlado SpirafiledCriticalVlado Spira
Priority to BR9002115ApriorityCriticalpatent/BR9002115A/pt
Publication of BR9002115ApublicationCriticalpatent/BR9002115A/pt