BR8005384A - Valvula de chapeleta e processo para a sua fabricacao
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Valvula de chapeleta e processo para a sua fabricacao
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Publication number
BR8005384A
BR8005384ABR8005384ABR8005384ABR8005384ABR 8005384 ABR8005384 ABR 8005384ABR 8005384 ABR8005384 ABR 8005384ABR 8005384 ABR8005384 ABR 8005384ABR 8005384 ABR8005384 ABR 8005384A
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Application filed by F MullerfiledCriticalF Muller
Priority to BR8005384ApriorityCriticalpatent/BR8005384A/pt
Publication of BR8005384ApublicationCriticalpatent/BR8005384A/pt