BR7702168A - Aperfeicoamento introduzido em janela
- Google Patents
Aperfeicoamento introduzido em janela
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Publication number
BR7702168A
BR7702168ABR7702168ABR7702168ABR7702168ABR 7702168 ABR7702168 ABR 7702168ABR 7702168 ABR7702168 ABR 7702168ABR 7702168 ABR7702168 ABR 7702168ABR 7702168 ABR7702168 ABR 7702168A
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Application filed by M KuperchmitfiledCriticalM Kuperchmit
Priority to BR7702168ApriorityCriticalpatent/BR7702168A/pt
Publication of BR7702168ApublicationCriticalpatent/BR7702168A/pt