BR7707574A - Aperfeicoamento em e referente a fechaduras
- Google Patents
Aperfeicoamento em e referente a fechaduras
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Publication number
BR7707574A
BR7707574ABR7707574ABR7707574ABR7707574ABR 7707574 ABR7707574 ABR 7707574ABR 7707574 ABR7707574 ABR 7707574ABR 7707574 ABR7707574 ABR 7707574ABR 7707574 ABR7707574 ABR 7707574A
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Publication date
Application filed by A AlmeidafiledCriticalA Almeida
Priority to BR7707574ApriorityCriticalpatent/BR7707574A/pt
Publication of BR7707574ApublicationCriticalpatent/BR7707574A/pt