BR9001183A -
COMPENSATION / TENSIONING SYSTEM BY GROUPS OF ASCENDING TUBES
- Google Patents
COMPENSATION / TENSIONING SYSTEM BY GROUPS OF ASCENDING TUBES
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Publication number
BR9001183A
BR9001183ABR9001183ABR9001183ABR9001183ABR 9001183 ABR9001183 ABR 9001183ABR 9001183 ABR9001183 ABR 9001183ABR 9001183 ABR9001183 ABR 9001183ABR 9001183 ABR9001183 ABR 9001183A
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Application filed by Petroleo Brasileiro SafiledCriticalPetroleo Brasileiro Sa
Priority to BR9001183ApriorityCriticalpatent/BR9001183A/en
Publication of BR9001183ApublicationCriticalpatent/BR9001183A/en