BR8006411A - Aperfeicoamentos em abrasivos
- Google Patents
Aperfeicoamentos em abrasivos
Info
Publication number
BR8006411A
BR8006411ABR8006411ABR8006411ABR8006411ABR 8006411 ABR8006411 ABR 8006411ABR 8006411 ABR8006411 ABR 8006411ABR 8006411 ABR8006411 ABR 8006411ABR 8006411 ABR8006411 ABR 8006411A
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Publication date
Application filed by R JardimfiledCriticalR Jardim
Priority to BR8006411ApriorityCriticalpatent/BR8006411A/pt
Publication of BR8006411ApublicationCriticalpatent/BR8006411A/pt