BR8701711A - Sistema de transmissao para bicicletas
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Sistema de transmissao para bicicletas
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Publication number
BR8701711A
BR8701711ABR8701711ABR8701711ABR8701711ABR 8701711 ABR8701711 ABR 8701711ABR 8701711 ABR8701711 ABR 8701711ABR 8701711 ABR8701711 ABR 8701711ABR 8701711 ABR8701711 ABR 8701711A
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Application filed by Heinrich FrankefiledCriticalHeinrich Franke
Priority to BR8701711ApriorityCriticalpatent/BR8701711A/pt
Publication of BR8701711ApublicationCriticalpatent/BR8701711A/pt