BR8502668ABR8502668ABR8502668ABR8502668ABR 8502668 ABR8502668 ABR 8502668ABR 8502668 ABR8502668 ABR 8502668ABR 8502668 ABR8502668 ABR 8502668ABR 8502668 ABR8502668 ABR 8502668A
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Application filed by Ngk Brasil Ceram Velas IgnicaofiledCriticalNgk Brasil Ceram Velas Ignicao
Priority to BR8502668ApriorityCriticalpatent/BR8502668A/en
Publication of BR8502668ApublicationCriticalpatent/BR8502668A/en