BR9201361A - Sistema de cossinete ou tarracha helicoidal para rosqueamento em geral
- Google Patents
Sistema de cossinete ou tarracha helicoidal para rosqueamento em geral
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Publication number
BR9201361A
BR9201361ABR9201361ABR9201361ABR9201361ABR 9201361 ABR9201361 ABR 9201361ABR 9201361 ABR9201361 ABR 9201361ABR 9201361 ABR9201361 ABR 9201361ABR 9201361 ABR9201361 ABR 9201361A
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Application filed by Roberto Patricio P De S ParavafiledCriticalRoberto Patricio P De S Parava
Priority to BR9201361ApriorityCriticalpatent/BR9201361A/pt
Publication of BR9201361ApublicationCriticalpatent/BR9201361A/pt