Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Icaro Vinicio Da Silva CarvalhfiledCriticalIcaro Vinicio Da Silva Carvalh
Priority to BR8001129UpriorityCriticalpatent/BR8001129U/pt
Publication of BR8001129UpublicationCriticalpatent/BR8001129U/pt
"VáLVULA/FILTRO". O presente pedido de patente de Modelo de Utilidade visa proteger um dispositivo idealizado, especificamente, para evitar entupimentos na tubulação de esgoto dos lavatórios em geral.