BR8901415A - Dispositivo de roscagem continuo p/buchas e porcas
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Dispositivo de roscagem continuo p/buchas e porcas
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Publication number
BR8901415A
BR8901415ABR8901415ABR8901415ABR8901415ABR 8901415 ABR8901415 ABR 8901415ABR 8901415 ABR8901415 ABR 8901415ABR 8901415 ABR8901415 ABR 8901415ABR 8901415 ABR8901415 ABR 8901415A
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Application filed by Metalurgica Wetzel S AfiledCriticalMetalurgica Wetzel S A
Priority to BR8901415ApriorityCriticalpatent/BR8901415A/pt
Publication of BR8901415ApublicationCriticalpatent/BR8901415A/pt