BR7407563A - Maquina para fabricacao de espirais
- Google Patents
Maquina para fabricacao de espirais
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Publication number
BR7407563A
BR7407563ABR756374ABR756374ABR7407563ABR 7407563 ABR7407563 ABR 7407563ABR 756374 ABR756374 ABR 756374ABR 756374 ABR756374 ABR 756374ABR 7407563 ABR7407563 ABR 7407563A
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Publication date
Application filed by A RossifiledCriticalA Rossi
Priority to BR756374ApriorityCriticalpatent/BR7407563A/pt
Publication of BR7407563ApublicationCriticalpatent/BR7407563A/pt