BR8801451A - Aperfeicoamentos introduzidos em regua normografo com aranha
- Google Patents
Aperfeicoamentos introduzidos em regua normografo com aranha
Info
Publication number
BR8801451A
BR8801451ABR8801451ABR8801451ABR8801451ABR 8801451 ABR8801451 ABR 8801451ABR 8801451 ABR8801451 ABR 8801451ABR 8801451 ABR8801451 ABR 8801451ABR 8801451 ABR8801451 ABR 8801451A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luiz Podlasek, Ivano Joao BortolinifiledCriticalLuiz Podlasek
Priority to BR8801451ApriorityCriticalpatent/BR8801451A/pt
Publication of BR8801451ApublicationCriticalpatent/BR8801451A/pt