BR7704868A - Porta-livro original
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Porta-livro original
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Publication number
BR7704868A
BR7704868ABR7704868ABR7704868ABR7704868ABR 7704868 ABR7704868 ABR 7704868ABR 7704868 ABR7704868 ABR 7704868ABR 7704868 ABR7704868 ABR 7704868ABR 7704868 ABR7704868 ABR 7704868A
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Application filed by R ParkerfiledCriticalR Parker
Priority to BR7704868ApriorityCriticalpatent/BR7704868A/pt
Publication of BR7704868ApublicationCriticalpatent/BR7704868A/pt