BR9004247A - Pelicula transparente hidrofugante
- Google Patents
Pelicula transparente hidrofugante
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Publication number
BR9004247A
BR9004247ABR9004247ABR9004247ABR9004247ABR 9004247 ABR9004247 ABR 9004247ABR 9004247 ABR9004247 ABR 9004247ABR 9004247 ABR9004247 ABR 9004247ABR 9004247 ABR9004247 ABR 9004247A
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Application filed by Norman Alvin SilveirafiledCriticalNorman Alvin Silveira
Priority to BR9004247ApriorityCriticalpatent/BR9004247A/pt
Publication of BR9004247ApublicationCriticalpatent/BR9004247A/pt