BR8300639A - Regua altimetrica retratil
- Google Patents
Regua altimetrica retratil
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Publication number
BR8300639A
BR8300639ABR8300639ABR8300639ABR8300639ABR 8300639 ABR8300639 ABR 8300639ABR 8300639 ABR8300639 ABR 8300639ABR 8300639 ABR8300639 ABR 8300639ABR 8300639 ABR8300639 ABR 8300639A
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Application filed by Oldemar Konrad, Miguel Antao DurlofiledCriticalOldemar Konrad
Priority to BR8300639ApriorityCriticalpatent/BR8300639A/pt
Publication of BR8300639ApublicationCriticalpatent/BR8300639A/pt