BR7700962A - Aparelho para medicao de velocidade de fluidos
- Google Patents
Aparelho para medicao de velocidade de fluidos
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Publication number
BR7700962A
BR7700962ABR7700962ABR7700962ABR7700962ABR 7700962 ABR7700962 ABR 7700962ABR 7700962 ABR7700962 ABR 7700962ABR 7700962 ABR7700962 ABR 7700962ABR 7700962 ABR7700962 ABR 7700962A
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Application filed by Eta Engenharia Instr E MontagefiledCriticalEta Engenharia Instr E Montage
Priority claimed from BR7700922Aexternal-prioritypatent/BR7700922A/pt
Publication of BR7700962ApublicationCriticalpatent/BR7700962A/pt
Insercao modelada para um aparelho de perfuracao de terra e para a fileira de calibre de um cortador de rolamento,broca e aparelho de perfuracao de terra