BR8202169A - Chave automatica de extensao
- Google Patents
Chave automatica de extensao
Info
Publication number
BR8202169A
BR8202169ABR8202169ABR8202169ABR8202169ABR 8202169 ABR8202169 ABR 8202169ABR 8202169 ABR8202169 ABR 8202169ABR 8202169 ABR8202169 ABR 8202169ABR 8202169 ABR8202169 ABR 8202169A
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Publication date
Application filed by Tarcisio MichelsfiledCriticalTarcisio Michels
Priority to BR8202169ApriorityCriticalpatent/BR8202169A/pt
Publication of BR8202169ApublicationCriticalpatent/BR8202169A/pt