BR7402891A - Aperfeicoamento em e referentes a maquina de perfurar cartoes
- Google Patents
Aperfeicoamento em e referentes a maquina de perfurar cartoes
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Publication number
BR7402891A
BR7402891ABR289174ABR289174ABR7402891ABR 7402891 ABR7402891 ABR 7402891ABR 289174 ABR289174 ABR 289174ABR 289174 ABR289174 ABR 289174ABR 7402891 ABR7402891 ABR 7402891A
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Application filed by S BrayerfiledCriticalS Brayer
Priority to BR289174ApriorityCriticalpatent/BR7402891A/pt
Publication of BR7402891ApublicationCriticalpatent/BR7402891A/pt