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Application filed by Martin Ernst StielaufiledCriticalMartin Ernst Stielau
Priority to PT10192996ApriorityCriticalpatent/PT101929A/pt
Priority to EP97934807Aprioritypatent/EP0922068A1/fr
Priority to PCT/PT1997/000006prioritypatent/WO1998007777A1/fr
Priority to JP51063598Aprioritypatent/JP2001504523A/ja
Priority to BR9711222Aprioritypatent/BR9711222A/pt
Priority to AU37888/97Aprioritypatent/AU3788897A/en
Priority to CA 2263990prioritypatent/CA2263990A1/en
Publication of PT101929ApublicationCriticalpatent/PT101929A/pt
Artigo feito de borracha vulcanizada composto de pelo menos duas misturas borrachosas e pneumático constituìdo de várias misturas borrachosas vulcanizadas