BR8204368A -
IMPROVEMENT IN A TRI-UTILITY TRACTION APPARATUS
- Google Patents
IMPROVEMENT IN A TRI-UTILITY TRACTION APPARATUS
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Publication number
BR8204368A
BR8204368ABR8204368ABR8204368ABR8204368ABR 8204368 ABR8204368 ABR 8204368ABR 8204368 ABR8204368 ABR 8204368ABR 8204368 ABR8204368 ABR 8204368ABR 8204368 ABR8204368 ABR 8204368A
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Application filed by Sobrinho Abel De CarvalhofiledCriticalSobrinho Abel De Carvalho
Priority to BR8204368ApriorityCriticalpatent/BR8204368A/en
Publication of BR8204368ApublicationCriticalpatent/BR8204368A/en