BR7908909A - Propulsor de helice unica cortavel e bomba compreendendo o referido propulsor
- Google Patents
Propulsor de helice unica cortavel e bomba compreendendo o referido propulsor
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Publication number
BR7908909A
BR7908909ABR7908909ABR7908909ABR7908909ABR 7908909 ABR7908909 ABR 7908909ABR 7908909 ABR7908909 ABR 7908909ABR 7908909 ABR7908909 ABR 7908909ABR 7908909 ABR7908909 ABR 7908909A
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Publication date
Application filed by G LakefiledCriticalG Lake
Priority claimed from PCT/GB1979/000195external-prioritypatent/WO1980001095A1/en
Publication of BR7908909ApublicationCriticalpatent/BR7908909A/pt