BR8008090A - Raspador rotativo em correias transportadoras reversiveis
- Google Patents
Raspador rotativo em correias transportadoras reversiveis
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Publication number
BR8008090A
BR8008090ABR8008090ABR8008090ABR8008090ABR 8008090 ABR8008090 ABR 8008090ABR 8008090 ABR8008090 ABR 8008090ABR 8008090 ABR8008090 ABR 8008090ABR 8008090 ABR8008090 ABR 8008090A
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Application filed by Siderurgica Nacional SafiledCriticalSiderurgica Nacional Sa
Priority to BR8008090ApriorityCriticalpatent/BR8008090A/pt
Publication of BR8008090ApublicationCriticalpatent/BR8008090A/pt