BR7804109A - Composicao de revestimento para instrumentos de corte
- Google Patents
Composicao de revestimento para instrumentos de corte
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Publication number
BR7804109A
BR7804109ABR7804109ABR7804109ABR7804109ABR 7804109 ABR7804109 ABR 7804109ABR 7804109 ABR7804109 ABR 7804109ABR 7804109 ABR7804109 ABR 7804109ABR 7804109 ABR7804109 ABR 7804109A
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Application filed by R AchcarfiledCriticalR Achcar
Priority to BR7804109ApriorityCriticalpatent/BR7804109A/pt
Publication of BR7804109ApublicationCriticalpatent/BR7804109A/pt