BR8105535A - Acoplamento para estruturas tubulares
- Google Patents
Acoplamento para estruturas tubulares
Info
Publication number
BR8105535A
BR8105535ABR8105535ABR8105535ABR8105535ABR 8105535 ABR8105535 ABR 8105535ABR 8105535 ABR8105535 ABR 8105535ABR 8105535 ABR8105535 ABR 8105535ABR 8105535 ABR8105535 ABR 8105535A
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 John Kirchhofer Filho CabralfiledCriticalJohn Kirchhofer Filho Cabral
Priority to BR8105535ApriorityCriticalpatent/BR8105535A/pt
Publication of BR8105535ApublicationCriticalpatent/BR8105535A/pt