BR9402969A -
Countersinker and chamfer for small gauge pipes
- Google Patents
Countersinker and chamfer for small gauge pipes
Info
Publication number
BR9402969A
BR9402969ABR9402969ABR9402969ABR9402969ABR 9402969 ABR9402969 ABR 9402969ABR 9402969 ABR9402969 ABR 9402969ABR 9402969 ABR9402969 ABR 9402969ABR 9402969 ABR9402969 ABR 9402969A
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 Frederico Neto SchwankefiledCriticalFrederico Neto Schwanke
Priority to BR9402969ApriorityCriticalpatent/BR9402969A/en
Publication of BR9402969ApublicationCriticalpatent/BR9402969A/en