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Publication date
Application filed by Manuel Simoes Vieira Dos SantofiledCriticalManuel Simoes Vieira Dos Santo
Priority to PT7788783ApriorityCriticalpatent/PT77887B/fr
Publication of PT77887ApublicationCriticalpatent/PT77887A/fr
Publication of PT77887BpublicationCriticalpatent/PT77887B/fr