BR9500704A -
Apparatus for flotation and propulsion
- Google Patents
Apparatus for flotation and propulsion
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Publication number
BR9500704A
BR9500704ABR9500704ABR9500704ABR9500704ABR 9500704 ABR9500704 ABR 9500704ABR 9500704 ABR9500704 ABR 9500704ABR 9500704 ABR9500704 ABR 9500704ABR 9500704 ABR9500704 ABR 9500704A
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Application filed by Da Silva Airton LeitefiledCriticalDa Silva Airton Leite
Priority to BR9500704ApriorityCriticalpatent/BR9500704A/en
Publication of BR9500704ApublicationCriticalpatent/BR9500704A/en