BR8701602A - Processo para remover oxido de chumbo de oxido de zinco em um po de refugo recuperado
- Google Patents
Processo para remover oxido de chumbo de oxido de zinco em um po de refugo recuperado
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Publication number
BR8701602A
BR8701602ABR8701602ABR8701602ABR8701602ABR 8701602 ABR8701602 ABR 8701602ABR 8701602 ABR8701602 ABR 8701602ABR 8701602 ABR8701602 ABR 8701602ABR 8701602 ABR8701602 ABR 8701602A
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.)
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Publication date
Priority to US06/817,063priorityCriticalpatent/US4673431A/en
Priority to JP62035420Aprioritypatent/JPS63205191A/ja
Priority to GB8704120Aprioritypatent/GB2201666A/en
Priority to DE19873705787prioritypatent/DE3705787A1/de
Priority claimed from DE19873705787external-prioritypatent/DE3705787A1/de
Application filed by Bricmont & Ass IncfiledCriticalBricmont & Ass Inc
Priority to BR8701602Aprioritypatent/BR8701602A/pt
Priority to FR8704304Aprioritypatent/FR2612797A1/fr
Publication of BR8701602ApublicationCriticalpatent/BR8701602A/pt
Insercao substituivel de corte;e processo para se realizar uma operacao de corte em uma peca de trabalho por meio de uma insercao substituivel de corte