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 Irma Ind De Revestimentos E MafiledCriticalIrma Ind De Revestimentos E Ma
Priority to BR7001924UpriorityCriticalpatent/BR7001924U/en
Publication of BR7001924UpublicationCriticalpatent/BR7001924U/en