BR9104831A -
APPLIANCE FOR FIRE EXTINGUISHING AND CAPPING IN PETROLEUM WELLS
- Google Patents
APPLIANCE FOR FIRE EXTINGUISHING AND CAPPING IN PETROLEUM WELLS
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Publication number
BR9104831A
BR9104831ABR919104831ABR9104831ABR9104831ABR 9104831 ABR9104831 ABR 9104831ABR 919104831 ABR919104831 ABR 919104831ABR 9104831 ABR9104831 ABR 9104831ABR 9104831 ABR9104831 ABR 9104831A
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Publication date
Application filed by Carlos Lemos RibeirofiledCriticalCarlos Lemos Ribeiro
Priority to BR919104831ApriorityCriticalpatent/BR9104831A/en
Publication of BR9104831ApublicationCriticalpatent/BR9104831A/en