BR9203139A - Selo mecanico e meios de lubrificacao forcada do mesmo
- Google Patents
Selo mecanico e meios de lubrificacao forcada do mesmo
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Publication number
BR9203139A
BR9203139ABR929203139ABR9203139ABR9203139ABR 9203139 ABR9203139 ABR 9203139ABR 929203139 ABR929203139 ABR 929203139ABR 9203139 ABR9203139 ABR 9203139ABR 9203139 ABR9203139 ABR 9203139A
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Application filed by Omel Instr E Controles LtdafiledCriticalOmel Instr E Controles Ltda
Priority to BR929203139ApriorityCriticalpatent/BR9203139A/pt
Publication of BR9203139ApublicationCriticalpatent/BR9203139A/pt