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 J SilvafiledCriticalJ Silva
Priority to BR5801231UpriorityCriticalpatent/BR5801231U/pt
Publication of BR5801231UpublicationCriticalpatent/BR5801231U/pt
BR5801231U1978-09-121978-09-12Aparelho de ligadura elastica para tratamento das hemorroidas internas,acompanhado de um cone de carregamento
BR5801231U
(pt)