BR8405273A -
IMPROVEMENT INTRODUCED IN ENGINE RINGS TO EXPLOSION OR INTERNAL COMBUSTION (OTTO CYCLE OR DIESEL CYCLE)
- Google Patents
IMPROVEMENT INTRODUCED IN ENGINE RINGS TO EXPLOSION OR INTERNAL COMBUSTION (OTTO CYCLE OR DIESEL CYCLE)
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Publication number
BR8405273A
BR8405273ABR8405273ABR8405273ABR8405273ABR 8405273 ABR8405273 ABR 8405273ABR 8405273 ABR8405273 ABR 8405273ABR 8405273 ABR8405273 ABR 8405273ABR 8405273 ABR8405273 ABR 8405273A
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Application filed by Amadeo ZappolifiledCriticalAmadeo Zappoli
Priority to BR8405273ApriorityCriticalpatent/BR8405273A/en
Publication of BR8405273ApublicationCriticalpatent/BR8405273A/en